4920404426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163697}}^1$

素因数の和:163838

約数の個数: 32

約数和(自身を含む): 8957554560

約数和(自身を除く): 4037150134

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 15029, 30058, 163697, 327394, 1145879, 2291758, 3110243, 6220486, 18497761, 21771701, 36995522, 43543402, 129484327, 258968654, 351457459, 702914918, 2460202213, 4920404426]

約数ペア:

[(1, 4920404426), (2, 2460202213), (7, 702914918), (14, 351457459), (19, 258968654), (38, 129484327), (113, 43543402), (133, 36995522), (226, 21771701), (266, 18497761), (791, 6220486), (1582, 3110243), (2147, 2291758), (4294, 1145879), (15029, 327394), (30058, 163697)]