299432882

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 520660224

約数和(自身を除く): 221227342

約数列:

[1, 2, 7, 14, 101, 202, 421, 503, 707, 842, 1006, 1414, 2947, 3521, 5894, 7042, 42521, 50803, 85042, 101606, 211763, 297647, 355621, 423526, 595294, 711242, 1482341, 2964682, 21388063, 42776126, 149716441, 299432882]

約数ペア:

[(1, 299432882), (2, 149716441), (7, 42776126), (14, 21388063), (101, 2964682), (202, 1482341), (421, 711242), (503, 595294), (707, 423526), (842, 355621), (1006, 297647), (1414, 211763), (2947, 101606), (3521, 85042), (5894, 50803), (7042, 42521)]