28442862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6101}}^1$

素因数の和:6153

約数の個数: 48

約数和(自身を含む): 72345312

約数和(自身を除く): 43902450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 6101, 12202, 18303, 36606, 42707, 54909, 85414, 109818, 128121, 225737, 256242, 384363, 451474, 677211, 768726, 1354422, 1580159, 2031633, 3160318, 4063266, 4740477, 9480954, 14221431, 28442862]

約数ペア:

[(1, 28442862), (2, 14221431), (3, 9480954), (6, 4740477), (7, 4063266), (9, 3160318), (14, 2031633), (18, 1580159), (21, 1354422), (37, 768726), (42, 677211), (63, 451474), (74, 384363), (111, 256242), (126, 225737), (222, 128121), (259, 109818), (333, 85414), (518, 54909), (666, 42707), (777, 36606), (1554, 18303), (2331, 12202), (4662, 6101)]