4227652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 9172800

約数和(自身を除く): 4945148

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 389, 418, 494, 572, 778, 836, 988, 1556, 2717, 4279, 5057, 5434, 7391, 8558, 10114, 10868, 14782, 17116, 20228, 29564, 55627, 81301, 96083, 111254, 162602, 192166, 222508, 325204, 384332, 1056913, 2113826, 4227652]

約数ペア:

[(1, 4227652), (2, 2113826), (4, 1056913), (11, 384332), (13, 325204), (19, 222508), (22, 192166), (26, 162602), (38, 111254), (44, 96083), (52, 81301), (76, 55627), (143, 29564), (209, 20228), (247, 17116), (286, 14782), (389, 10868), (418, 10114), (494, 8558), (572, 7391), (778, 5434), (836, 5057), (988, 4279), (1556, 2717)]