562391340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1339027}}^1$

素因数の和:1339046

約数の個数: 48

約数和(自身を含む): 1799653632

約数和(自身を除く): 1237262292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1339027, 2678054, 4017081, 5356108, 6695135, 8034162, 9373189, 13390270, 16068324, 18746378, 20085405, 26780540, 28119567, 37492756, 40170810, 46865945, 56239134, 80341620, 93731890, 112478268, 140597835, 187463780, 281195670, 562391340]

約数ペア:

[(1, 562391340), (2, 281195670), (3, 187463780), (4, 140597835), (5, 112478268), (6, 93731890), (7, 80341620), (10, 56239134), (12, 46865945), (14, 40170810), (15, 37492756), (20, 28119567), (21, 26780540), (28, 20085405), (30, 18746378), (35, 16068324), (42, 13390270), (60, 9373189), (70, 8034162), (84, 6695135), (105, 5356108), (140, 4017081), (210, 2678054), (420, 1339027)]