2570394

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 5365440

約数和(自身を除く): 2795046

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 137, 159, 177, 274, 318, 354, 411, 822, 3127, 6254, 7261, 8083, 9381, 14522, 16166, 18762, 21783, 24249, 43566, 48498, 428399, 856798, 1285197, 2570394]

約数ペア:

[(1, 2570394), (2, 1285197), (3, 856798), (6, 428399), (53, 48498), (59, 43566), (106, 24249), (118, 21783), (137, 18762), (159, 16166), (177, 14522), (274, 9381), (318, 8083), (354, 7261), (411, 6254), (822, 3127)]