7250474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 14333760

約数和(自身を除く): 7083286

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 89, 154, 161, 178, 253, 322, 506, 529, 623, 979, 1058, 1246, 1771, 1958, 2047, 3542, 3703, 4094, 5819, 6853, 7406, 11638, 13706, 14329, 22517, 28658, 40733, 45034, 47081, 81466, 94162, 157619, 315238, 329567, 517891, 659134, 1035782, 3625237, 7250474]

約数ペア:

[(1, 7250474), (2, 3625237), (7, 1035782), (11, 659134), (14, 517891), (22, 329567), (23, 315238), (46, 157619), (77, 94162), (89, 81466), (154, 47081), (161, 45034), (178, 40733), (253, 28658), (322, 22517), (506, 14329), (529, 13706), (623, 11638), (979, 7406), (1058, 6853), (1246, 5819), (1771, 4094), (1958, 3703), (2047, 3542)]