4042532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 8123220

約数和(自身を除く): 4080688

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 269, 289, 442, 538, 578, 884, 1076, 1156, 3497, 3757, 4573, 6994, 7514, 9146, 13988, 15028, 18292, 59449, 77741, 118898, 155482, 237796, 310964, 1010633, 2021266, 4042532]

約数ペア:

[(1, 4042532), (2, 2021266), (4, 1010633), (13, 310964), (17, 237796), (26, 155482), (34, 118898), (52, 77741), (68, 59449), (221, 18292), (269, 15028), (289, 13988), (442, 9146), (538, 7514), (578, 6994), (884, 4573), (1076, 3757), (1156, 3497)]