7628392

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 14968800

約数和(自身を除く): 7340408

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 251, 262, 502, 524, 1004, 1048, 2008, 3799, 7279, 7598, 14558, 15196, 29116, 30392, 32881, 58232, 65762, 131524, 263048, 953549, 1907098, 3814196, 7628392]

約数ペア:

[(1, 7628392), (2, 3814196), (4, 1907098), (8, 953549), (29, 263048), (58, 131524), (116, 65762), (131, 58232), (232, 32881), (251, 30392), (262, 29116), (502, 15196), (524, 14558), (1004, 7598), (1048, 7279), (2008, 3799)]