7557456

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 19780480

約数和(自身を除く): 12223024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 1993, 3792, 3986, 5979, 7972, 11958, 15944, 23916, 31888, 47832, 95664, 157447, 314894, 472341, 629788, 944682, 1259576, 1889364, 2519152, 3778728, 7557456]

約数ペア:

[(1, 7557456), (2, 3778728), (3, 2519152), (4, 1889364), (6, 1259576), (8, 944682), (12, 629788), (16, 472341), (24, 314894), (48, 157447), (79, 95664), (158, 47832), (237, 31888), (316, 23916), (474, 15944), (632, 11958), (948, 7972), (1264, 5979), (1896, 3986), (1993, 3792)]