1692340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 4007808

約数和(自身を除く): 2315468

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 283, 299, 460, 566, 598, 1132, 1196, 1415, 1495, 2830, 2990, 3679, 5660, 5980, 6509, 7358, 13018, 14716, 18395, 26036, 32545, 36790, 65090, 73580, 84617, 130180, 169234, 338468, 423085, 846170, 1692340]

約数ペア:

[(1, 1692340), (2, 846170), (4, 423085), (5, 338468), (10, 169234), (13, 130180), (20, 84617), (23, 73580), (26, 65090), (46, 36790), (52, 32545), (65, 26036), (92, 18395), (115, 14716), (130, 13018), (230, 7358), (260, 6509), (283, 5980), (299, 5660), (460, 3679), (566, 2990), (598, 2830), (1132, 1495), (1196, 1415)]