1222494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 3010560

約数和(自身を除く): 1788066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2239, 4478, 6717, 13434, 15673, 29107, 31346, 47019, 58214, 87321, 94038, 174642, 203749, 407498, 611247, 1222494]

約数ペア:

[(1, 1222494), (2, 611247), (3, 407498), (6, 203749), (7, 174642), (13, 94038), (14, 87321), (21, 58214), (26, 47019), (39, 31346), (42, 29107), (78, 15673), (91, 13434), (182, 6717), (273, 4478), (546, 2239)]