127646358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{7219}}^1$

素因数の和:7652

約数の個数: 32

約数和(自身を含む): 292496640

約数和(自身を除く): 164850282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 7219, 8841, 14438, 17682, 21657, 43314, 50533, 101066, 151599, 303198, 3039199, 6078398, 9117597, 18235194, 21274393, 42548786, 63823179, 127646358]

約数ペア:

[(1, 127646358), (2, 63823179), (3, 42548786), (6, 21274393), (7, 18235194), (14, 9117597), (21, 6078398), (42, 3039199), (421, 303198), (842, 151599), (1263, 101066), (2526, 50533), (2947, 43314), (5894, 21657), (7219, 17682), (8841, 14438)]