2358440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8423}}^1$

素因数の和:8441

約数の個数: 32

約数和(自身を含む): 6065280

約数和(自身を除く): 3706840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8423, 16846, 33692, 42115, 58961, 67384, 84230, 117922, 168460, 235844, 294805, 336920, 471688, 589610, 1179220, 2358440]

約数ペア:

[(1, 2358440), (2, 1179220), (4, 589610), (5, 471688), (7, 336920), (8, 294805), (10, 235844), (14, 168460), (20, 117922), (28, 84230), (35, 67384), (40, 58961), (56, 42115), (70, 33692), (140, 16846), (280, 8423)]