1302812

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 54

約数和(自身を含む): 2939832

約数和(自身を除く): 1637020

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 289, 322, 391, 476, 578, 644, 782, 833, 1127, 1156, 1564, 1666, 2023, 2254, 2737, 3332, 4046, 4508, 5474, 6647, 8092, 10948, 13294, 14161, 19159, 26588, 28322, 38318, 46529, 56644, 76636, 93058, 186116, 325703, 651406, 1302812]

約数ペア:

[(1, 1302812), (2, 651406), (4, 325703), (7, 186116), (14, 93058), (17, 76636), (23, 56644), (28, 46529), (34, 38318), (46, 28322), (49, 26588), (68, 19159), (92, 14161), (98, 13294), (119, 10948), (161, 8092), (196, 6647), (238, 5474), (289, 4508), (322, 4046), (391, 3332), (476, 2737), (578, 2254), (644, 2023), (782, 1666), (833, 1564), (1127, 1156)]