3400638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 3787842

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 389, 778, 1167, 1457, 2334, 2914, 4371, 8742, 12059, 18283, 24118, 36177, 36566, 54849, 72354, 109698, 566773, 1133546, 1700319, 3400638]

約数ペア:

[(1, 3400638), (2, 1700319), (3, 1133546), (6, 566773), (31, 109698), (47, 72354), (62, 54849), (93, 36566), (94, 36177), (141, 24118), (186, 18283), (282, 12059), (389, 8742), (778, 4371), (1167, 2914), (1457, 2334)]