2598978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2861502

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 157, 178, 186, 267, 314, 471, 534, 942, 2759, 4867, 5518, 8277, 9734, 13973, 14601, 16554, 27946, 29202, 41919, 83838, 433163, 866326, 1299489, 2598978]

約数ペア:

[(1, 2598978), (2, 1299489), (3, 866326), (6, 433163), (31, 83838), (62, 41919), (89, 29202), (93, 27946), (157, 16554), (178, 14601), (186, 13973), (267, 9734), (314, 8277), (471, 5518), (534, 4867), (942, 2759)]