2430064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 5798240

約数和(自身を除く): 3368176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1669, 3338, 6676, 11683, 13352, 21697, 23366, 26704, 43394, 46732, 86788, 93464, 151879, 173576, 186928, 303758, 347152, 607516, 1215032, 2430064]

約数ペア:

[(1, 2430064), (2, 1215032), (4, 607516), (7, 347152), (8, 303758), (13, 186928), (14, 173576), (16, 151879), (26, 93464), (28, 86788), (52, 46732), (56, 43394), (91, 26704), (104, 23366), (112, 21697), (182, 13352), (208, 11683), (364, 6676), (728, 3338), (1456, 1669)]