4122378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 5661942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 223, 234, 237, 446, 474, 669, 711, 1027, 1338, 1422, 2007, 2054, 2899, 3081, 4014, 5798, 6162, 8697, 9243, 17394, 17617, 18486, 26091, 35234, 52182, 52851, 105702, 158553, 229021, 317106, 458042, 687063, 1374126, 2061189, 4122378]

約数ペア:

[(1, 4122378), (2, 2061189), (3, 1374126), (6, 687063), (9, 458042), (13, 317106), (18, 229021), (26, 158553), (39, 105702), (78, 52851), (79, 52182), (117, 35234), (158, 26091), (223, 18486), (234, 17617), (237, 17394), (446, 9243), (474, 8697), (669, 6162), (711, 5798), (1027, 4014), (1338, 3081), (1422, 2899), (2007, 2054)]