4245655218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{221197}}^1$

素因数の和:221666

約数の個数: 32

約数和(自身を含む): 9725633664

約数和(自身を除く): 5479978446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 6398, 9597, 19194, 221197, 442394, 663591, 1327182, 1548379, 3096758, 4645137, 9290274, 101087029, 202174058, 303261087, 606522174, 707609203, 1415218406, 2122827609, 4245655218]

約数ペア:

[(1, 4245655218), (2, 2122827609), (3, 1415218406), (6, 707609203), (7, 606522174), (14, 303261087), (21, 202174058), (42, 101087029), (457, 9290274), (914, 4645137), (1371, 3096758), (2742, 1548379), (3199, 1327182), (6398, 663591), (9597, 442394), (19194, 221197)]