7432848

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:812

約数の個数: 60

約数和(自身を含む): 21123648

約数和(自身を除く): 13690800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 727, 852, 1136, 1278, 1454, 1704, 2181, 2556, 2908, 3408, 4362, 5112, 5816, 6543, 8724, 10224, 11632, 13086, 17448, 26172, 34896, 51617, 52344, 103234, 104688, 154851, 206468, 309702, 412936, 464553, 619404, 825872, 929106, 1238808, 1858212, 2477616, 3716424, 7432848]

約数ペア:

[(1, 7432848), (2, 3716424), (3, 2477616), (4, 1858212), (6, 1238808), (8, 929106), (9, 825872), (12, 619404), (16, 464553), (18, 412936), (24, 309702), (36, 206468), (48, 154851), (71, 104688), (72, 103234), (142, 52344), (144, 51617), (213, 34896), (284, 26172), (426, 17448), (568, 13086), (639, 11632), (727, 10224), (852, 8724), (1136, 6543), (1278, 5816), (1454, 5112), (1704, 4362), (2181, 3408), (2556, 2908)]