4722270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 8410530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 199, 210, 226, 339, 398, 565, 597, 678, 791, 995, 1130, 1194, 1393, 1582, 1695, 1990, 2373, 2786, 2985, 3390, 3955, 4179, 4746, 5970, 6965, 7910, 8358, 11865, 13930, 20895, 22487, 23730, 41790, 44974, 67461, 112435, 134922, 157409, 224870, 314818, 337305, 472227, 674610, 787045, 944454, 1574090, 2361135, 4722270]

約数ペア:

[(1, 4722270), (2, 2361135), (3, 1574090), (5, 944454), (6, 787045), (7, 674610), (10, 472227), (14, 337305), (15, 314818), (21, 224870), (30, 157409), (35, 134922), (42, 112435), (70, 67461), (105, 44974), (113, 41790), (199, 23730), (210, 22487), (226, 20895), (339, 13930), (398, 11865), (565, 8358), (597, 7910), (678, 6965), (791, 5970), (995, 4746), (1130, 4179), (1194, 3955), (1393, 3390), (1582, 2985), (1695, 2786), (1990, 2373)]