11751740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 33191424

約数和(自身を除く): 21439684

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 587, 715, 770, 910, 1001, 1174, 1430, 1540, 1820, 2002, 2348, 2860, 2935, 4004, 4109, 5005, 5870, 6457, 7631, 8218, 10010, 11740, 12914, 15262, 16436, 20020, 20545, 25828, 30524, 32285, 38155, 41090, 45199, 53417, 64570, 76310, 82180, 83941, 90398, 106834, 129140, 152620, 167882, 180796, 213668, 225995, 267085, 335764, 419705, 451990, 534170, 587587, 839410, 903980, 1068340, 1175174, 1678820, 2350348, 2937935, 5875870, 11751740]

約数ペア:

[(1, 11751740), (2, 5875870), (4, 2937935), (5, 2350348), (7, 1678820), (10, 1175174), (11, 1068340), (13, 903980), (14, 839410), (20, 587587), (22, 534170), (26, 451990), (28, 419705), (35, 335764), (44, 267085), (52, 225995), (55, 213668), (65, 180796), (70, 167882), (77, 152620), (91, 129140), (110, 106834), (130, 90398), (140, 83941), (143, 82180), (154, 76310), (182, 64570), (220, 53417), (260, 45199), (286, 41090), (308, 38155), (364, 32285), (385, 30524), (455, 25828), (572, 20545), (587, 20020), (715, 16436), (770, 15262), (910, 12914), (1001, 11740), (1174, 10010), (1430, 8218), (1540, 7631), (1820, 6457), (2002, 5870), (2348, 5005), (2860, 4109), (2935, 4004)]