1893788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 3622080

約数和(自身を除く): 1728292

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 461, 922, 1027, 1844, 2054, 4108, 5993, 11986, 23972, 36419, 72838, 145676, 473447, 946894, 1893788]

約数ペア:

[(1, 1893788), (2, 946894), (4, 473447), (13, 145676), (26, 72838), (52, 36419), (79, 23972), (158, 11986), (316, 5993), (461, 4108), (922, 2054), (1027, 1844)]