2007078654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{422899}}^1$

素因数の和:423024

約数の個数: 32

約数和(自身を含む): 4628217600

約数和(自身を除く): 2621138946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 422899, 845798, 1268697, 2537394, 2960293, 5920586, 8880879, 17761758, 47787587, 95575174, 143362761, 286725522, 334513109, 669026218, 1003539327, 2007078654]

約数ペア:

[(1, 2007078654), (2, 1003539327), (3, 669026218), (6, 334513109), (7, 286725522), (14, 143362761), (21, 95575174), (42, 47787587), (113, 17761758), (226, 8880879), (339, 5920586), (678, 2960293), (791, 2537394), (1582, 1268697), (2373, 845798), (4746, 422899)]