281802108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3354787}}^1$

素因数の和:3354801

約数の個数: 24

約数和(自身を含む): 751472512

約数和(自身を除く): 469670404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3354787, 6709574, 10064361, 13419148, 20128722, 23483509, 40257444, 46967018, 70450527, 93934036, 140901054, 281802108]

約数ペア:

[(1, 281802108), (2, 140901054), (3, 93934036), (4, 70450527), (6, 46967018), (7, 40257444), (12, 23483509), (14, 20128722), (21, 13419148), (28, 10064361), (42, 6709574), (84, 3354787)]