1925968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 4214016

約数和(自身を除く): 2288048

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 353, 496, 682, 706, 1364, 1412, 2728, 2824, 3883, 5456, 5648, 7766, 10943, 15532, 21886, 31064, 43772, 62128, 87544, 120373, 175088, 240746, 481492, 962984, 1925968]

約数ペア:

[(1, 1925968), (2, 962984), (4, 481492), (8, 240746), (11, 175088), (16, 120373), (22, 87544), (31, 62128), (44, 43772), (62, 31064), (88, 21886), (124, 15532), (176, 10943), (248, 7766), (341, 5648), (353, 5456), (496, 3883), (682, 2824), (706, 2728), (1364, 1412)]