3605420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 9518544

約数和(自身を除く): 5913124

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 283, 364, 455, 490, 566, 637, 910, 980, 1132, 1274, 1415, 1820, 1981, 2548, 2830, 3185, 3679, 3962, 5660, 6370, 7358, 7924, 9905, 12740, 13867, 14716, 18395, 19810, 25753, 27734, 36790, 39620, 51506, 55468, 69335, 73580, 103012, 128765, 138670, 180271, 257530, 277340, 360542, 515060, 721084, 901355, 1802710, 3605420]

約数ペア:

[(1, 3605420), (2, 1802710), (4, 901355), (5, 721084), (7, 515060), (10, 360542), (13, 277340), (14, 257530), (20, 180271), (26, 138670), (28, 128765), (35, 103012), (49, 73580), (52, 69335), (65, 55468), (70, 51506), (91, 39620), (98, 36790), (130, 27734), (140, 25753), (182, 19810), (196, 18395), (245, 14716), (260, 13867), (283, 12740), (364, 9905), (455, 7924), (490, 7358), (566, 6370), (637, 5660), (910, 3962), (980, 3679), (1132, 3185), (1274, 2830), (1415, 2548), (1820, 1981)]