421292004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{716483}}^1$

素因数の和:716504

約数の個数: 36

約数和(自身を含む): 1143508464

約数和(自身を除く): 722216460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 716483, 1432966, 2149449, 2865932, 4298898, 5015381, 8597796, 10030762, 15046143, 20061524, 30092286, 35107667, 60184572, 70215334, 105323001, 140430668, 210646002, 421292004]

約数ペア:

[(1, 421292004), (2, 210646002), (3, 140430668), (4, 105323001), (6, 70215334), (7, 60184572), (12, 35107667), (14, 30092286), (21, 20061524), (28, 15046143), (42, 10030762), (49, 8597796), (84, 5015381), (98, 4298898), (147, 2865932), (196, 2149449), (294, 1432966), (588, 716483)]