7381724886

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{9697}}^1$

素因数の和:9875

約数の個数: 80

約数和(自身を含む): 17123099136

約数和(自身を除く): 9741374250

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 127, 162, 222, 254, 333, 381, 666, 762, 999, 1143, 1998, 2286, 2997, 3429, 4699, 5994, 6858, 9398, 9697, 10287, 14097, 19394, 20574, 28194, 29091, 42291, 58182, 84582, 87273, 126873, 174546, 253746, 261819, 358789, 380619, 523638, 717578, 761238, 785457, 1076367, 1231519, 1570914, 2152734, 2463038, 3229101, 3694557, 6458202, 7389114, 9687303, 11083671, 19374606, 22167342, 29061909, 33251013, 45566203, 58123818, 66502026, 91132406, 99753039, 136698609, 199506078, 273397218, 410095827, 820191654, 1230287481, 2460574962, 3690862443, 7381724886]

約数ペア:

[(1, 7381724886), (2, 3690862443), (3, 2460574962), (6, 1230287481), (9, 820191654), (18, 410095827), (27, 273397218), (37, 199506078), (54, 136698609), (74, 99753039), (81, 91132406), (111, 66502026), (127, 58123818), (162, 45566203), (222, 33251013), (254, 29061909), (333, 22167342), (381, 19374606), (666, 11083671), (762, 9687303), (999, 7389114), (1143, 6458202), (1998, 3694557), (2286, 3229101), (2997, 2463038), (3429, 2152734), (4699, 1570914), (5994, 1231519), (6858, 1076367), (9398, 785457), (9697, 761238), (10287, 717578), (14097, 523638), (19394, 380619), (20574, 358789), (28194, 261819), (29091, 253746), (42291, 174546), (58182, 126873), (84582, 87273)]