865941762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2699}}^1\times {\mathrm{7639}}^1$

素因数の和:10350

約数の個数: 32

約数和(自身を含む): 1980288000

約数和(自身を除く): 1114346238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2699, 5398, 7639, 8097, 15278, 16194, 18893, 22917, 37786, 45834, 53473, 56679, 106946, 113358, 160419, 320838, 20617661, 41235322, 61852983, 123705966, 144323627, 288647254, 432970881, 865941762]

約数ペア:

[(1, 865941762), (2, 432970881), (3, 288647254), (6, 144323627), (7, 123705966), (14, 61852983), (21, 41235322), (42, 20617661), (2699, 320838), (5398, 160419), (7639, 113358), (8097, 106946), (15278, 56679), (16194, 53473), (18893, 45834), (22917, 37786)]