7139799786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8941}}^1\times {\mathrm{19013}}^1$

素因数の和:27966

約数の個数: 32

約数和(自身を含む): 16322226048

約数和(自身を除く): 9182426262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8941, 17882, 19013, 26823, 38026, 53646, 57039, 62587, 114078, 125174, 133091, 187761, 266182, 375522, 399273, 798546, 169995233, 339990466, 509985699, 1019971398, 1189966631, 2379933262, 3569899893, 7139799786]

約数ペア:

[(1, 7139799786), (2, 3569899893), (3, 2379933262), (6, 1189966631), (7, 1019971398), (14, 509985699), (21, 339990466), (42, 169995233), (8941, 798546), (17882, 399273), (19013, 375522), (26823, 266182), (38026, 187761), (53646, 133091), (57039, 125174), (62587, 114078)]