685518342

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{6203}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 1391879808

約数和(自身を除く): 706361466

約数列:

[1, 2, 3, 6, 113, 163, 226, 326, 339, 489, 678, 978, 6203, 12406, 18419, 18609, 36838, 37218, 55257, 110514, 700939, 1011089, 1401878, 2022178, 2102817, 3033267, 4205634, 6066534, 114253057, 228506114, 342759171, 685518342]

約数ペア:

[(1, 685518342), (2, 342759171), (3, 228506114), (6, 114253057), (113, 6066534), (163, 4205634), (226, 3033267), (326, 2102817), (339, 2022178), (489, 1401878), (678, 1011089), (978, 700939), (6203, 110514), (12406, 55257), (18419, 37218), (18609, 36838)]