8710506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 21887424

約数和(自身を除く): 13176918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 947, 1022, 1314, 1533, 1894, 2841, 3066, 4599, 5682, 6629, 8523, 9198, 13258, 17046, 19887, 39774, 59661, 69131, 119322, 138262, 207393, 414786, 483917, 622179, 967834, 1244358, 1451751, 2903502, 4355253, 8710506]

約数ペア:

[(1, 8710506), (2, 4355253), (3, 2903502), (6, 1451751), (7, 1244358), (9, 967834), (14, 622179), (18, 483917), (21, 414786), (42, 207393), (63, 138262), (73, 119322), (126, 69131), (146, 59661), (219, 39774), (438, 19887), (511, 17046), (657, 13258), (947, 9198), (1022, 8523), (1314, 6629), (1533, 5682), (1894, 4599), (2841, 3066)]