4618536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 12640320

約数和(自身を除く): 8021784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 131, 156, 226, 262, 312, 339, 393, 452, 524, 678, 786, 904, 1048, 1356, 1469, 1572, 1703, 2712, 2938, 3144, 3406, 4407, 5109, 5876, 6812, 8814, 10218, 11752, 13624, 14803, 17628, 20436, 29606, 35256, 40872, 44409, 59212, 88818, 118424, 177636, 192439, 355272, 384878, 577317, 769756, 1154634, 1539512, 2309268, 4618536]

約数ペア:

[(1, 4618536), (2, 2309268), (3, 1539512), (4, 1154634), (6, 769756), (8, 577317), (12, 384878), (13, 355272), (24, 192439), (26, 177636), (39, 118424), (52, 88818), (78, 59212), (104, 44409), (113, 40872), (131, 35256), (156, 29606), (226, 20436), (262, 17628), (312, 14803), (339, 13624), (393, 11752), (452, 10218), (524, 8814), (678, 6812), (786, 5876), (904, 5109), (1048, 4407), (1356, 3406), (1469, 3144), (1572, 2938), (1703, 2712)]