3893885324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{13553}}^1$

素因数の和:13926

約数の個数: 48

約数和(自身を含む): 8063870976

約数和(自身を除く): 4169985652

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 331, 434, 662, 868, 1324, 2317, 4634, 9268, 10261, 13553, 20522, 27106, 41044, 54212, 71827, 94871, 143654, 189742, 287308, 379484, 420143, 840286, 1680572, 2941001, 4486043, 5882002, 8972086, 11764004, 17944172, 31402301, 62804602, 125609204, 139067333, 278134666, 556269332, 973471331, 1946942662, 3893885324]

約数ペア:

[(1, 3893885324), (2, 1946942662), (4, 973471331), (7, 556269332), (14, 278134666), (28, 139067333), (31, 125609204), (62, 62804602), (124, 31402301), (217, 17944172), (331, 11764004), (434, 8972086), (662, 5882002), (868, 4486043), (1324, 2941001), (2317, 1680572), (4634, 840286), (9268, 420143), (10261, 379484), (13553, 287308), (20522, 189742), (27106, 143654), (41044, 94871), (54212, 71827)]