1392628944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4144729}}^1$

素因数の和:4144747

約数の個数: 40

約数和(自身を含む): 4111572160

約数和(自身を除く): 2718943216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4144729, 8289458, 12434187, 16578916, 24868374, 29013103, 33157832, 49736748, 58026206, 66315664, 87039309, 99473496, 116052412, 174078618, 198946992, 232104824, 348157236, 464209648, 696314472, 1392628944]

約数ペア:

[(1, 1392628944), (2, 696314472), (3, 464209648), (4, 348157236), (6, 232104824), (7, 198946992), (8, 174078618), (12, 116052412), (14, 99473496), (16, 87039309), (21, 66315664), (24, 58026206), (28, 49736748), (42, 33157832), (48, 29013103), (56, 24868374), (84, 16578916), (112, 12434187), (168, 8289458), (336, 4144729)]