3854414590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21013}}^1$

素因数の和:21133

約数の個数: 64

約数和(自身を含む): 8006838336

約数和(自身を除く): 4152423746

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 83, 85, 130, 166, 170, 221, 415, 442, 830, 1079, 1105, 1411, 2158, 2210, 2822, 5395, 7055, 10790, 14110, 18343, 21013, 36686, 42026, 91715, 105065, 183430, 210130, 273169, 357221, 546338, 714442, 1365845, 1744079, 1786105, 2731690, 3488158, 3572210, 4643873, 8720395, 9287746, 17440790, 22673027, 23219365, 29649343, 45346054, 46438730, 59298686, 113365135, 148246715, 226730270, 296493430, 385441459, 770882918, 1927207295, 3854414590]

約数ペア:

[(1, 3854414590), (2, 1927207295), (5, 770882918), (10, 385441459), (13, 296493430), (17, 226730270), (26, 148246715), (34, 113365135), (65, 59298686), (83, 46438730), (85, 45346054), (130, 29649343), (166, 23219365), (170, 22673027), (221, 17440790), (415, 9287746), (442, 8720395), (830, 4643873), (1079, 3572210), (1105, 3488158), (1411, 2731690), (2158, 1786105), (2210, 1744079), (2822, 1365845), (5395, 714442), (7055, 546338), (10790, 357221), (14110, 273169), (18343, 210130), (21013, 183430), (36686, 105065), (42026, 91715)]