1571452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 3225600

約数和(自身を除く): 1654148

約数列:

[1, 2, 4, 19, 23, 29, 31, 38, 46, 58, 62, 76, 92, 116, 124, 437, 551, 589, 667, 713, 874, 899, 1102, 1178, 1334, 1426, 1748, 1798, 2204, 2356, 2668, 2852, 3596, 12673, 13547, 17081, 20677, 25346, 27094, 34162, 41354, 50692, 54188, 68324, 82708, 392863, 785726, 1571452]

約数ペア:

[(1, 1571452), (2, 785726), (4, 392863), (19, 82708), (23, 68324), (29, 54188), (31, 50692), (38, 41354), (46, 34162), (58, 27094), (62, 25346), (76, 20677), (92, 17081), (116, 13547), (124, 12673), (437, 3596), (551, 2852), (589, 2668), (667, 2356), (713, 2204), (874, 1798), (899, 1748), (1102, 1426), (1178, 1334)]