2860364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 5477808

約数和(自身を除く): 2617444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 821, 871, 1642, 1742, 3284, 3484, 10673, 21346, 42692, 55007, 110014, 220028, 715091, 1430182, 2860364]

約数ペア:

[(1, 2860364), (2, 1430182), (4, 715091), (13, 220028), (26, 110014), (52, 55007), (67, 42692), (134, 21346), (268, 10673), (821, 3484), (871, 3284), (1642, 1742)]