2457166572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{237821}}^1$

素因数の和:237879

約数の個数: 72

約数和(自身を含む): 7271645472

約数和(自身を除く): 4814478900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 237821, 475642, 713463, 951284, 1426926, 1664747, 2140389, 2853852, 3329494, 4280778, 4994241, 6658988, 8561556, 9750661, 9988482, 14982723, 19501322, 19976964, 29251983, 29965446, 39002644, 58503966, 59930892, 68254627, 87755949, 117007932, 136509254, 175511898, 204763881, 273018508, 351023796, 409527762, 614291643, 819055524, 1228583286, 2457166572]

約数ペア:

[(1, 2457166572), (2, 1228583286), (3, 819055524), (4, 614291643), (6, 409527762), (7, 351023796), (9, 273018508), (12, 204763881), (14, 175511898), (18, 136509254), (21, 117007932), (28, 87755949), (36, 68254627), (41, 59930892), (42, 58503966), (63, 39002644), (82, 29965446), (84, 29251983), (123, 19976964), (126, 19501322), (164, 14982723), (246, 9988482), (252, 9750661), (287, 8561556), (369, 6658988), (492, 4994241), (574, 4280778), (738, 3329494), (861, 2853852), (1148, 2140389), (1476, 1664747), (1722, 1426926), (2583, 951284), (3444, 713463), (5166, 475642), (10332, 237821)]