671970196

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{461}}^1\times {\mathrm{1187}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 1183333536

約数和(自身を除く): 511363340

約数列:

[1, 2, 4, 307, 461, 614, 922, 1187, 1228, 1844, 2374, 4748, 141527, 283054, 364409, 547207, 566108, 728818, 1094414, 1457636, 2188828, 167992549, 335985098, 671970196]

約数ペア:

[(1, 671970196), (2, 335985098), (4, 167992549), (307, 2188828), (461, 1457636), (614, 1094414), (922, 728818), (1187, 566108), (1228, 547207), (1844, 364409), (2374, 283054), (4748, 141527)]