4117380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 11626944

約数和(自身を除く): 7509564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 421, 489, 652, 815, 842, 978, 1263, 1630, 1684, 1956, 2105, 2445, 2526, 3260, 4210, 4890, 5052, 6315, 8420, 9780, 12630, 25260, 68623, 137246, 205869, 274492, 343115, 411738, 686230, 823476, 1029345, 1372460, 2058690, 4117380]

約数ペア:

[(1, 4117380), (2, 2058690), (3, 1372460), (4, 1029345), (5, 823476), (6, 686230), (10, 411738), (12, 343115), (15, 274492), (20, 205869), (30, 137246), (60, 68623), (163, 25260), (326, 12630), (421, 9780), (489, 8420), (652, 6315), (815, 5052), (842, 4890), (978, 4210), (1263, 3260), (1630, 2526), (1684, 2445), (1956, 2105)]