2420436

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 5673024

約数和(自身を除く): 3252588

約数列:

[1, 2, 3, 4, 6, 12, 401, 503, 802, 1006, 1203, 1509, 1604, 2012, 2406, 3018, 4812, 6036, 201703, 403406, 605109, 806812, 1210218, 2420436]

約数ペア:

[(1, 2420436), (2, 1210218), (3, 806812), (4, 605109), (6, 403406), (12, 201703), (401, 6036), (503, 4812), (802, 3018), (1006, 2406), (1203, 2012), (1509, 1604)]