291236172

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{39983}}^1$

素因数の和:40597

約数の個数: 24

約数和(自身を含む): 680687616

約数和(自身を除く): 389451444

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 3642, 7284, 39983, 79966, 119949, 159932, 239898, 479796, 24269681, 48539362, 72809043, 97078724, 145618086, 291236172]

約数ペア:

[(1, 291236172), (2, 145618086), (3, 97078724), (4, 72809043), (6, 48539362), (12, 24269681), (607, 479796), (1214, 239898), (1821, 159932), (2428, 119949), (3642, 79966), (7284, 39983)]