1263612

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{307}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 3449600

約数和(自身を除く): 2185988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 307, 343, 588, 614, 686, 921, 1029, 1228, 1372, 1842, 2058, 2149, 3684, 4116, 4298, 6447, 8596, 12894, 15043, 25788, 30086, 45129, 60172, 90258, 105301, 180516, 210602, 315903, 421204, 631806, 1263612]

約数ペア:

[(1, 1263612), (2, 631806), (3, 421204), (4, 315903), (6, 210602), (7, 180516), (12, 105301), (14, 90258), (21, 60172), (28, 45129), (42, 30086), (49, 25788), (84, 15043), (98, 12894), (147, 8596), (196, 6447), (294, 4298), (307, 4116), (343, 3684), (588, 2149), (614, 2058), (686, 1842), (921, 1372), (1029, 1228)]