946534260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2253653}}^1$

素因数の和:2253672

約数の個数: 48

約数和(自身を含む): 3028910976

約数和(自身を除く): 2082376716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2253653, 4507306, 6760959, 9014612, 11268265, 13521918, 15775571, 22536530, 27043836, 31551142, 33804795, 45073060, 47326713, 63102284, 67609590, 78877855, 94653426, 135219180, 157755710, 189306852, 236633565, 315511420, 473267130, 946534260]

約数ペア:

[(1, 946534260), (2, 473267130), (3, 315511420), (4, 236633565), (5, 189306852), (6, 157755710), (7, 135219180), (10, 94653426), (12, 78877855), (14, 67609590), (15, 63102284), (20, 47326713), (21, 45073060), (28, 33804795), (30, 31551142), (35, 27043836), (42, 22536530), (60, 15775571), (70, 13521918), (84, 11268265), (105, 9014612), (140, 6760959), (210, 4507306), (420, 2253653)]