1401712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 3062304

約数和(自身を除く): 1660592

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 293, 299, 368, 586, 598, 1172, 1196, 2344, 2392, 3809, 4688, 4784, 6739, 7618, 13478, 15236, 26956, 30472, 53912, 60944, 87607, 107824, 175214, 350428, 700856, 1401712]

約数ペア:

[(1, 1401712), (2, 700856), (4, 350428), (8, 175214), (13, 107824), (16, 87607), (23, 60944), (26, 53912), (46, 30472), (52, 26956), (92, 15236), (104, 13478), (184, 7618), (208, 6739), (293, 4784), (299, 4688), (368, 3809), (586, 2392), (598, 2344), (1172, 1196)]