7290642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 15851520

約数和(自身を除く): 8560878

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 2063, 3534, 4126, 6189, 12378, 39197, 63953, 78394, 117591, 127906, 191859, 235182, 383718, 1215107, 2430214, 3645321, 7290642]

約数ペア:

[(1, 7290642), (2, 3645321), (3, 2430214), (6, 1215107), (19, 383718), (31, 235182), (38, 191859), (57, 127906), (62, 117591), (93, 78394), (114, 63953), (186, 39197), (589, 12378), (1178, 6189), (1767, 4126), (2063, 3534)]