2478210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11818

約数の個数: 32

約数和(自身を含む): 6797952

約数和(自身を除く): 4319742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11801, 23602, 35403, 59005, 70806, 82607, 118010, 165214, 177015, 247821, 354030, 413035, 495642, 826070, 1239105, 2478210]

約数ペア:

[(1, 2478210), (2, 1239105), (3, 826070), (5, 495642), (6, 413035), (7, 354030), (10, 247821), (14, 177015), (15, 165214), (21, 118010), (30, 82607), (35, 70806), (42, 59005), (70, 35403), (105, 23602), (210, 11801)]