1428610363586

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8387}}^1\times {\mathrm{199457}}^1$

素因数の和:207914

約数の個数: 32

約数和(自身を含む): 2489503911552

約数和(自身を除く): 1060893547966

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 8387, 16774, 58709, 117418, 199457, 398914, 511607, 1023214, 1396199, 2792398, 3581249, 7162498, 12166877, 24333754, 85168139, 170336278, 1672845859, 3345691718, 11709921013, 23419842026, 102043597399, 204087194798, 714305181793, 1428610363586]

約数ペア:

[(1, 1428610363586), (2, 714305181793), (7, 204087194798), (14, 102043597399), (61, 23419842026), (122, 11709921013), (427, 3345691718), (854, 1672845859), (8387, 170336278), (16774, 85168139), (58709, 24333754), (117418, 12166877), (199457, 7162498), (398914, 3581249), (511607, 2792398), (1023214, 1396199)]