2169336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 6199200

約数和(自身を除く): 4029864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 409, 442, 663, 818, 884, 1227, 1326, 1636, 1768, 2454, 2652, 3272, 4908, 5304, 5317, 6953, 9816, 10634, 13906, 15951, 20859, 21268, 27812, 31902, 41718, 42536, 55624, 63804, 83436, 90389, 127608, 166872, 180778, 271167, 361556, 542334, 723112, 1084668, 2169336]

約数ペア:

[(1, 2169336), (2, 1084668), (3, 723112), (4, 542334), (6, 361556), (8, 271167), (12, 180778), (13, 166872), (17, 127608), (24, 90389), (26, 83436), (34, 63804), (39, 55624), (51, 42536), (52, 41718), (68, 31902), (78, 27812), (102, 21268), (104, 20859), (136, 15951), (156, 13906), (204, 10634), (221, 9816), (312, 6953), (408, 5317), (409, 5304), (442, 4908), (663, 3272), (818, 2652), (884, 2454), (1227, 1768), (1326, 1636)]