1421167370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 2967584256

約数和(自身を除く): 1546416886

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 311, 485, 622, 673, 679, 970, 1346, 1358, 1555, 2177, 3110, 3365, 3395, 4354, 4711, 6730, 6790, 9422, 10885, 21770, 23555, 30167, 47110, 60334, 65281, 130562, 150835, 209303, 211169, 301670, 326405, 418606, 422338, 456967, 652810, 913934, 1046515, 1055845, 1465121, 2093030, 2111690, 2284835, 2930242, 4569670, 7325605, 14651210, 20302391, 40604782, 101511955, 142116737, 203023910, 284233474, 710583685, 1421167370]

約数ペア:

[(1, 1421167370), (2, 710583685), (5, 284233474), (7, 203023910), (10, 142116737), (14, 101511955), (35, 40604782), (70, 20302391), (97, 14651210), (194, 7325605), (311, 4569670), (485, 2930242), (622, 2284835), (673, 2111690), (679, 2093030), (970, 1465121), (1346, 1055845), (1358, 1046515), (1555, 913934), (2177, 652810), (3110, 456967), (3365, 422338), (3395, 418606), (4354, 326405), (4711, 301670), (6730, 211169), (6790, 209303), (9422, 150835), (10885, 130562), (21770, 65281), (23555, 60334), (30167, 47110)]