1672385516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1433}}^1\times {\mathrm{4783}}^1$

素因数の和:6281

約数の個数: 24

約数和(自身を含む): 2977351104

約数和(自身を除く): 1304965588

約数列:

[1, 2, 4, 61, 122, 244, 1433, 2866, 4783, 5732, 9566, 19132, 87413, 174826, 291763, 349652, 583526, 1167052, 6854039, 13708078, 27416156, 418096379, 836192758, 1672385516]

約数ペア:

[(1, 1672385516), (2, 836192758), (4, 418096379), (61, 27416156), (122, 13708078), (244, 6854039), (1433, 1167052), (2866, 583526), (4783, 349652), (5732, 291763), (9566, 174826), (19132, 87413)]