8146428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 11852292

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 359, 366, 372, 718, 732, 1077, 1436, 1891, 2154, 3782, 4308, 5673, 7564, 11129, 11346, 21899, 22258, 22692, 33387, 43798, 44516, 65697, 66774, 87596, 131394, 133548, 262788, 678869, 1357738, 2036607, 2715476, 4073214, 8146428]

約数ペア:

[(1, 8146428), (2, 4073214), (3, 2715476), (4, 2036607), (6, 1357738), (12, 678869), (31, 262788), (61, 133548), (62, 131394), (93, 87596), (122, 66774), (124, 65697), (183, 44516), (186, 43798), (244, 33387), (359, 22692), (366, 22258), (372, 21899), (718, 11346), (732, 11129), (1077, 7564), (1436, 5673), (1891, 4308), (2154, 3782)]