4271970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 10329408

約数和(自身を除く): 6057438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 907, 942, 1570, 1814, 2355, 2721, 4535, 4710, 5442, 9070, 13605, 27210, 142399, 284798, 427197, 711995, 854394, 1423990, 2135985, 4271970]

約数ペア:

[(1, 4271970), (2, 2135985), (3, 1423990), (5, 854394), (6, 711995), (10, 427197), (15, 284798), (30, 142399), (157, 27210), (314, 13605), (471, 9070), (785, 5442), (907, 4710), (942, 4535), (1570, 2721), (1814, 2355)]