421773384

素因数分解:

$2^3\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{6971}}^1$

素因数の和:9501

約数の個数: 32

約数和(自身を含む): 1055003040

約数和(自身を除く): 633229656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2521, 5042, 6971, 7563, 10084, 13942, 15126, 20168, 20913, 27884, 30252, 41826, 55768, 60504, 83652, 167304, 17573891, 35147782, 52721673, 70295564, 105443346, 140591128, 210886692, 421773384]

約数ペア:

[(1, 421773384), (2, 210886692), (3, 140591128), (4, 105443346), (6, 70295564), (8, 52721673), (12, 35147782), (24, 17573891), (2521, 167304), (5042, 83652), (6971, 60504), (7563, 55768), (10084, 41826), (13942, 30252), (15126, 27884), (20168, 20913)]