2607968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3198112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 239, 248, 341, 352, 478, 496, 682, 956, 992, 1364, 1912, 2629, 2728, 3824, 5258, 5456, 7409, 7648, 10516, 10912, 14818, 21032, 29636, 42064, 59272, 81499, 84128, 118544, 162998, 237088, 325996, 651992, 1303984, 2607968]

約数ペア:

[(1, 2607968), (2, 1303984), (4, 651992), (8, 325996), (11, 237088), (16, 162998), (22, 118544), (31, 84128), (32, 81499), (44, 59272), (62, 42064), (88, 29636), (124, 21032), (176, 14818), (239, 10912), (248, 10516), (341, 7648), (352, 7409), (478, 5456), (496, 5258), (682, 3824), (956, 2728), (992, 2629), (1364, 1912)]