1390968

素因数分解:

$2^3\times 3^2\times {\mathrm{19319}}^1$

素因数の和:19331

約数の個数: 24

約数和(自身を含む): 3767400

約数和(自身を除く): 2376432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19319, 38638, 57957, 77276, 115914, 154552, 173871, 231828, 347742, 463656, 695484, 1390968]

約数ペア:

[(1, 1390968), (2, 695484), (3, 463656), (4, 347742), (6, 231828), (8, 173871), (9, 154552), (12, 115914), (18, 77276), (24, 57957), (36, 38638), (72, 19319)]