3901308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 9757440

約数和(自身を除く): 5856132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 241, 284, 426, 482, 723, 852, 964, 1349, 1446, 2698, 2892, 4047, 4579, 5396, 8094, 9158, 13737, 16188, 17111, 18316, 27474, 34222, 51333, 54948, 68444, 102666, 205332, 325109, 650218, 975327, 1300436, 1950654, 3901308]

約数ペア:

[(1, 3901308), (2, 1950654), (3, 1300436), (4, 975327), (6, 650218), (12, 325109), (19, 205332), (38, 102666), (57, 68444), (71, 54948), (76, 51333), (114, 34222), (142, 27474), (213, 18316), (228, 17111), (241, 16188), (284, 13737), (426, 9158), (482, 8094), (723, 5396), (852, 4579), (964, 4047), (1349, 2892), (1446, 2698)]