3478370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 4401310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 79, 85, 119, 158, 170, 185, 238, 259, 370, 395, 518, 553, 595, 629, 790, 1106, 1190, 1258, 1295, 1343, 2590, 2686, 2765, 2923, 3145, 4403, 5530, 5846, 6290, 6715, 8806, 9401, 13430, 14615, 18802, 20461, 22015, 29230, 40922, 44030, 47005, 49691, 94010, 99382, 102305, 204610, 248455, 347837, 496910, 695674, 1739185, 3478370]

約数ペア:

[(1, 3478370), (2, 1739185), (5, 695674), (7, 496910), (10, 347837), (14, 248455), (17, 204610), (34, 102305), (35, 99382), (37, 94010), (70, 49691), (74, 47005), (79, 44030), (85, 40922), (119, 29230), (158, 22015), (170, 20461), (185, 18802), (238, 14615), (259, 13430), (370, 9401), (395, 8806), (518, 6715), (553, 6290), (595, 5846), (629, 5530), (790, 4403), (1106, 3145), (1190, 2923), (1258, 2765), (1295, 2686), (1343, 2590)]