2879172

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4741308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 503, 636, 954, 1006, 1431, 1509, 1908, 2012, 2862, 3018, 4527, 5724, 6036, 9054, 13581, 18108, 26659, 27162, 53318, 54324, 79977, 106636, 159954, 239931, 319908, 479862, 719793, 959724, 1439586, 2879172]

約数ペア:

[(1, 2879172), (2, 1439586), (3, 959724), (4, 719793), (6, 479862), (9, 319908), (12, 239931), (18, 159954), (27, 106636), (36, 79977), (53, 54324), (54, 53318), (106, 27162), (108, 26659), (159, 18108), (212, 13581), (318, 9054), (477, 6036), (503, 5724), (636, 4527), (954, 3018), (1006, 2862), (1431, 2012), (1509, 1908)]