1947029325682

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{9397}}^1\times {\mathrm{46687}}^1$

素因数の和:56410

約数の個数: 32

約数和(自身を含む): 3348721824768

約数和(自身を除く): 1401692499086

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 9397, 18794, 46687, 65779, 93374, 131558, 326809, 653618, 2978849, 5957698, 14799779, 20851943, 29599558, 41703886, 103598453, 207196906, 438717739, 877435478, 3071024173, 6142048346, 139073523263, 278147046526, 973514662841, 1947029325682]

約数ペア:

[(1, 1947029325682), (2, 973514662841), (7, 278147046526), (14, 139073523263), (317, 6142048346), (634, 3071024173), (2219, 877435478), (4438, 438717739), (9397, 207196906), (18794, 103598453), (46687, 41703886), (65779, 29599558), (93374, 20851943), (131558, 14799779), (326809, 5957698), (653618, 2978849)]