7864272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4228

約数の個数: 60

約数和(自身を含む): 23707684

約数和(自身を除く): 15843412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 4201, 8402, 12603, 16804, 25206, 33608, 37809, 50412, 54613, 67216, 75618, 100824, 109226, 151236, 163839, 201648, 218452, 302472, 327678, 436904, 491517, 604944, 655356, 873808, 983034, 1310712, 1966068, 2621424, 3932136, 7864272]

約数ペア:

[(1, 7864272), (2, 3932136), (3, 2621424), (4, 1966068), (6, 1310712), (8, 983034), (9, 873808), (12, 655356), (13, 604944), (16, 491517), (18, 436904), (24, 327678), (26, 302472), (36, 218452), (39, 201648), (48, 163839), (52, 151236), (72, 109226), (78, 100824), (104, 75618), (117, 67216), (144, 54613), (156, 50412), (208, 37809), (234, 33608), (312, 25206), (468, 16804), (624, 12603), (936, 8402), (1872, 4201)]