5401396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 13547520

約数和(自身を除く): 8146124

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 71, 76, 77, 91, 133, 142, 143, 154, 182, 209, 247, 266, 284, 286, 308, 364, 418, 494, 497, 532, 572, 781, 836, 923, 988, 994, 1001, 1349, 1463, 1562, 1729, 1846, 1988, 2002, 2698, 2717, 2926, 3124, 3458, 3692, 4004, 5396, 5434, 5467, 5852, 6461, 6916, 9443, 10153, 10868, 10934, 12922, 14839, 17537, 18886, 19019, 20306, 21868, 25844, 29678, 35074, 37772, 38038, 40612, 59356, 70148, 71071, 76076, 103873, 122759, 142142, 192907, 207746, 245518, 284284, 385814, 415492, 491036, 771628, 1350349, 2700698, 5401396]

約数ペア:

[(1, 5401396), (2, 2700698), (4, 1350349), (7, 771628), (11, 491036), (13, 415492), (14, 385814), (19, 284284), (22, 245518), (26, 207746), (28, 192907), (38, 142142), (44, 122759), (52, 103873), (71, 76076), (76, 71071), (77, 70148), (91, 59356), (133, 40612), (142, 38038), (143, 37772), (154, 35074), (182, 29678), (209, 25844), (247, 21868), (266, 20306), (284, 19019), (286, 18886), (308, 17537), (364, 14839), (418, 12922), (494, 10934), (497, 10868), (532, 10153), (572, 9443), (781, 6916), (836, 6461), (923, 5852), (988, 5467), (994, 5434), (1001, 5396), (1349, 4004), (1463, 3692), (1562, 3458), (1729, 3124), (1846, 2926), (1988, 2717), (2002, 2698)]