489381844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{602687}}^1$

素因数の和:602727

約数の個数: 24

約数和(自身を含む): 1012515840

約数和(自身を除く): 523133996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 602687, 1205374, 2410748, 4218809, 8437618, 16875236, 17477923, 34955846, 69911692, 122345461, 244690922, 489381844]

約数ペア:

[(1, 489381844), (2, 244690922), (4, 122345461), (7, 69911692), (14, 34955846), (28, 17477923), (29, 16875236), (58, 8437618), (116, 4218809), (203, 2410748), (406, 1205374), (812, 602687)]