7238232

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 19734000

約数和(自身を除く): 12495768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 439, 458, 687, 878, 916, 1317, 1374, 1756, 1832, 2061, 2634, 2748, 3512, 3951, 4122, 5268, 5496, 7902, 8244, 10536, 15804, 16488, 31608, 100531, 201062, 301593, 402124, 603186, 804248, 904779, 1206372, 1809558, 2412744, 3619116, 7238232]

約数ペア:

[(1, 7238232), (2, 3619116), (3, 2412744), (4, 1809558), (6, 1206372), (8, 904779), (9, 804248), (12, 603186), (18, 402124), (24, 301593), (36, 201062), (72, 100531), (229, 31608), (439, 16488), (458, 15804), (687, 10536), (878, 8244), (916, 7902), (1317, 5496), (1374, 5268), (1756, 4122), (1832, 3951), (2061, 3512), (2634, 2748)]