7157069262

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{261761}}^1$

素因数の和:261814

約数の個数: 72

約数和(自身を含む): 18620701632

約数和(自身を除く): 11463632370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 9114, 13671, 27342, 261761, 523522, 785283, 1570566, 1832327, 2355849, 3664654, 4711698, 5496981, 8114591, 10993962, 12826289, 16229182, 16490943, 24343773, 25652578, 32981886, 38478867, 48687546, 56802137, 73031319, 76957734, 113604274, 115436601, 146062638, 170406411, 230873202, 340812822, 397614959, 511219233, 795229918, 1022438466, 1192844877, 2385689754, 3578534631, 7157069262]

約数ペア:

[(1, 7157069262), (2, 3578534631), (3, 2385689754), (6, 1192844877), (7, 1022438466), (9, 795229918), (14, 511219233), (18, 397614959), (21, 340812822), (31, 230873202), (42, 170406411), (49, 146062638), (62, 115436601), (63, 113604274), (93, 76957734), (98, 73031319), (126, 56802137), (147, 48687546), (186, 38478867), (217, 32981886), (279, 25652578), (294, 24343773), (434, 16490943), (441, 16229182), (558, 12826289), (651, 10993962), (882, 8114591), (1302, 5496981), (1519, 4711698), (1953, 3664654), (3038, 2355849), (3906, 1832327), (4557, 1570566), (9114, 785283), (13671, 523522), (27342, 261761)]