921004084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 96

約数和(自身を含む): 2183069952

約数和(自身を除く): 1262065868

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1331, 1573, 1694, 1901, 2002, 2662, 3146, 3388, 3802, 4004, 5324, 6292, 7604, 9317, 11011, 13307, 17303, 18634, 20911, 22022, 24713, 26614, 34606, 37268, 41822, 44044, 49426, 53228, 69212, 83644, 98852, 121121, 146377, 172991, 230021, 242242, 271843, 292754, 345982, 460042, 484484, 543686, 585508, 691964, 920084, 1087372, 1610147, 1902901, 2530231, 2990273, 3220294, 3805802, 5060462, 5980546, 6440588, 7611604, 10120924, 11961092, 17711617, 20931911, 32893003, 35423234, 41863822, 65786006, 70846468, 83727644, 131572012, 230251021, 460502042, 921004084]

約数ペア:

[(1, 921004084), (2, 460502042), (4, 230251021), (7, 131572012), (11, 83727644), (13, 70846468), (14, 65786006), (22, 41863822), (26, 35423234), (28, 32893003), (44, 20931911), (52, 17711617), (77, 11961092), (91, 10120924), (121, 7611604), (143, 6440588), (154, 5980546), (182, 5060462), (242, 3805802), (286, 3220294), (308, 2990273), (364, 2530231), (484, 1902901), (572, 1610147), (847, 1087372), (1001, 920084), (1331, 691964), (1573, 585508), (1694, 543686), (1901, 484484), (2002, 460042), (2662, 345982), (3146, 292754), (3388, 271843), (3802, 242242), (4004, 230021), (5324, 172991), (6292, 146377), (7604, 121121), (9317, 98852), (11011, 83644), (13307, 69212), (17303, 53228), (18634, 49426), (20911, 44044), (22022, 41822), (24713, 37268), (26614, 34606)]