542372572

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{12409}}^1$

素因数の和:12650

約数の個数: 36

約数和(自身を含む): 1109156160

約数和(自身を除く): 566783588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 892, 1561, 3122, 6244, 10927, 12409, 21854, 24818, 43708, 49636, 86863, 173726, 347452, 608041, 1216082, 2432164, 2767207, 5534414, 11068828, 19370449, 38740898, 77481796, 135593143, 271186286, 542372572]

約数ペア:

[(1, 542372572), (2, 271186286), (4, 135593143), (7, 77481796), (14, 38740898), (28, 19370449), (49, 11068828), (98, 5534414), (196, 2767207), (223, 2432164), (446, 1216082), (892, 608041), (1561, 347452), (3122, 173726), (6244, 86863), (10927, 49636), (12409, 43708), (21854, 24818)]