2774388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 6632640

約数和(自身を除く): 3858252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 5639, 11278, 16917, 22556, 33834, 67668, 231199, 462398, 693597, 924796, 1387194, 2774388]

約数ペア:

[(1, 2774388), (2, 1387194), (3, 924796), (4, 693597), (6, 462398), (12, 231199), (41, 67668), (82, 33834), (123, 22556), (164, 16917), (246, 11278), (492, 5639)]