6247986

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 13028928

約数和(自身を除く): 6780942

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 397, 794, 1191, 2382, 2623, 5246, 7869, 15738, 17071, 24217, 34142, 48434, 51213, 72651, 102426, 145302, 1041331, 2082662, 3123993, 6247986]

約数ペア:

[(1, 6247986), (2, 3123993), (3, 2082662), (6, 1041331), (43, 145302), (61, 102426), (86, 72651), (122, 51213), (129, 48434), (183, 34142), (258, 24217), (366, 17071), (397, 15738), (794, 7869), (1191, 5246), (2382, 2623)]