9701510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 21890736

約数和(自身を除く): 12189226

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1523, 3046, 3185, 6370, 7615, 10661, 15230, 19799, 21322, 39598, 53305, 74627, 98995, 106610, 138593, 149254, 197990, 277186, 373135, 692965, 746270, 970151, 1385930, 1940302, 4850755, 9701510]

約数ペア:

[(1, 9701510), (2, 4850755), (5, 1940302), (7, 1385930), (10, 970151), (13, 746270), (14, 692965), (26, 373135), (35, 277186), (49, 197990), (65, 149254), (70, 138593), (91, 106610), (98, 98995), (130, 74627), (182, 53305), (245, 39598), (455, 21322), (490, 19799), (637, 15230), (910, 10661), (1274, 7615), (1523, 6370), (3046, 3185)]