7999104

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 21860640

約数和(自身を除く): 13861536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 563, 592, 888, 1126, 1184, 1689, 1776, 2252, 2368, 3378, 3552, 4504, 4736, 6756, 7104, 9008, 13512, 14208, 18016, 20831, 27024, 36032, 41662, 54048, 62493, 72064, 83324, 108096, 124986, 166648, 216192, 249972, 333296, 499944, 666592, 999888, 1333184, 1999776, 2666368, 3999552, 7999104]

約数ペア:

[(1, 7999104), (2, 3999552), (3, 2666368), (4, 1999776), (6, 1333184), (8, 999888), (12, 666592), (16, 499944), (24, 333296), (32, 249972), (37, 216192), (48, 166648), (64, 124986), (74, 108096), (96, 83324), (111, 72064), (128, 62493), (148, 54048), (192, 41662), (222, 36032), (296, 27024), (384, 20831), (444, 18016), (563, 14208), (592, 13512), (888, 9008), (1126, 7104), (1184, 6756), (1689, 4736), (1776, 4504), (2252, 3552), (2368, 3378)]