2007403706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 4026830976

約数和(自身を除く): 2019427270

約数列:

[1, 2, 7, 11, 14, 22, 23, 41, 46, 77, 82, 154, 161, 253, 287, 322, 451, 506, 529, 574, 601, 902, 943, 1058, 1202, 1771, 1886, 3157, 3542, 3703, 4207, 5819, 6314, 6601, 6611, 7406, 8414, 10373, 11638, 13202, 13222, 13823, 20746, 21689, 24641, 27646, 40733, 43378, 46277, 49282, 72611, 81466, 92554, 96761, 145222, 151823, 152053, 172487, 193522, 238579, 271051, 303646, 304106, 317929, 344974, 477158, 542102, 566743, 635858, 1064371, 1133486, 1670053, 1897357, 2128742, 2225503, 3340106, 3497219, 3794714, 3967201, 4451006, 6234173, 6994438, 7934402, 12468346, 13035089, 24480533, 26070178, 43639211, 48961066, 87278422, 91245623, 143385979, 182491246, 286771958, 1003701853, 2007403706]

約数ペア:

[(1, 2007403706), (2, 1003701853), (7, 286771958), (11, 182491246), (14, 143385979), (22, 91245623), (23, 87278422), (41, 48961066), (46, 43639211), (77, 26070178), (82, 24480533), (154, 13035089), (161, 12468346), (253, 7934402), (287, 6994438), (322, 6234173), (451, 4451006), (506, 3967201), (529, 3794714), (574, 3497219), (601, 3340106), (902, 2225503), (943, 2128742), (1058, 1897357), (1202, 1670053), (1771, 1133486), (1886, 1064371), (3157, 635858), (3542, 566743), (3703, 542102), (4207, 477158), (5819, 344974), (6314, 317929), (6601, 304106), (6611, 303646), (7406, 271051), (8414, 238579), (10373, 193522), (11638, 172487), (13202, 152053), (13222, 151823), (13823, 145222), (20746, 96761), (21689, 92554), (24641, 81466), (27646, 72611), (40733, 49282), (43378, 46277)]