7071330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 19611648

約数和(自身を除く): 12540318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 223, 302, 446, 453, 669, 755, 906, 1057, 1115, 1338, 1510, 1561, 2114, 2230, 2265, 3122, 3171, 3345, 4530, 4683, 5285, 6342, 6690, 7805, 9366, 10570, 15610, 15855, 23415, 31710, 33673, 46830, 67346, 101019, 168365, 202038, 235711, 336730, 471422, 505095, 707133, 1010190, 1178555, 1414266, 2357110, 3535665, 7071330]

約数ペア:

[(1, 7071330), (2, 3535665), (3, 2357110), (5, 1414266), (6, 1178555), (7, 1010190), (10, 707133), (14, 505095), (15, 471422), (21, 336730), (30, 235711), (35, 202038), (42, 168365), (70, 101019), (105, 67346), (151, 46830), (210, 33673), (223, 31710), (302, 23415), (446, 15855), (453, 15610), (669, 10570), (755, 9366), (906, 7805), (1057, 6690), (1115, 6342), (1338, 5285), (1510, 4683), (1561, 4530), (2114, 3345), (2230, 3171), (2265, 3122)]