9801456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 29902848

約数和(自身を除く): 20101392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 941, 1302, 1488, 1736, 1882, 2604, 2823, 3472, 3764, 5208, 5646, 6587, 7528, 10416, 11292, 13174, 15056, 19761, 22584, 26348, 29171, 39522, 45168, 52696, 58342, 79044, 87513, 105392, 116684, 158088, 175026, 204197, 233368, 316176, 350052, 408394, 466736, 612591, 700104, 816788, 1225182, 1400208, 1633576, 2450364, 3267152, 4900728, 9801456]

約数ペア:

[(1, 9801456), (2, 4900728), (3, 3267152), (4, 2450364), (6, 1633576), (7, 1400208), (8, 1225182), (12, 816788), (14, 700104), (16, 612591), (21, 466736), (24, 408394), (28, 350052), (31, 316176), (42, 233368), (48, 204197), (56, 175026), (62, 158088), (84, 116684), (93, 105392), (112, 87513), (124, 79044), (168, 58342), (186, 52696), (217, 45168), (248, 39522), (336, 29171), (372, 26348), (434, 22584), (496, 19761), (651, 15056), (744, 13174), (868, 11292), (941, 10416), (1302, 7528), (1488, 6587), (1736, 5646), (1882, 5208), (2604, 3764), (2823, 3472)]