6741860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8499100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 251, 316, 340, 395, 502, 790, 1004, 1255, 1343, 1580, 2510, 2686, 4267, 5020, 5372, 6715, 8534, 13430, 17068, 19829, 21335, 26860, 39658, 42670, 79316, 85340, 99145, 198290, 337093, 396580, 674186, 1348372, 1685465, 3370930, 6741860]

約数ペア:

[(1, 6741860), (2, 3370930), (4, 1685465), (5, 1348372), (10, 674186), (17, 396580), (20, 337093), (34, 198290), (68, 99145), (79, 85340), (85, 79316), (158, 42670), (170, 39658), (251, 26860), (316, 21335), (340, 19829), (395, 17068), (502, 13430), (790, 8534), (1004, 6715), (1255, 5372), (1343, 5020), (1580, 4267), (2510, 2686)]