4422390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21059}}^1$

素因数の和:21076

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 7708170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21059, 42118, 63177, 105295, 126354, 147413, 210590, 294826, 315885, 442239, 631770, 737065, 884478, 1474130, 2211195, 4422390]

約数ペア:

[(1, 4422390), (2, 2211195), (3, 1474130), (5, 884478), (6, 737065), (7, 631770), (10, 442239), (14, 315885), (15, 294826), (21, 210590), (30, 147413), (35, 126354), (42, 105295), (70, 63177), (105, 42118), (210, 21059)]