1707616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 3692304

約数和(自身を除く): 1984688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 73, 86, 136, 146, 172, 272, 292, 344, 544, 584, 688, 731, 1168, 1241, 1376, 1462, 2336, 2482, 2924, 3139, 4964, 5848, 6278, 9928, 11696, 12556, 19856, 23392, 25112, 39712, 50224, 53363, 100448, 106726, 213452, 426904, 853808, 1707616]

約数ペア:

[(1, 1707616), (2, 853808), (4, 426904), (8, 213452), (16, 106726), (17, 100448), (32, 53363), (34, 50224), (43, 39712), (68, 25112), (73, 23392), (86, 19856), (136, 12556), (146, 11696), (172, 9928), (272, 6278), (292, 5848), (344, 4964), (544, 3139), (584, 2924), (688, 2482), (731, 2336), (1168, 1462), (1241, 1376)]