2460444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 6951168

約数和(自身を除く): 4490724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1723, 3446, 5169, 6892, 10338, 12061, 20676, 24122, 29291, 36183, 48244, 58582, 72366, 87873, 117164, 144732, 175746, 205037, 351492, 410074, 615111, 820148, 1230222, 2460444]

約数ペア:

[(1, 2460444), (2, 1230222), (3, 820148), (4, 615111), (6, 410074), (7, 351492), (12, 205037), (14, 175746), (17, 144732), (21, 117164), (28, 87873), (34, 72366), (42, 58582), (51, 48244), (68, 36183), (84, 29291), (102, 24122), (119, 20676), (204, 12061), (238, 10338), (357, 6892), (476, 5169), (714, 3446), (1428, 1723)]