801444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 2298240

約数和(自身を除く): 1496796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 49, 58, 84, 87, 94, 98, 116, 141, 147, 174, 188, 196, 203, 282, 294, 329, 348, 406, 564, 588, 609, 658, 812, 987, 1218, 1316, 1363, 1421, 1974, 2303, 2436, 2726, 2842, 3948, 4089, 4263, 4606, 5452, 5684, 6909, 8178, 8526, 9212, 9541, 13818, 16356, 17052, 19082, 27636, 28623, 38164, 57246, 66787, 114492, 133574, 200361, 267148, 400722, 801444]

約数ペア:

[(1, 801444), (2, 400722), (3, 267148), (4, 200361), (6, 133574), (7, 114492), (12, 66787), (14, 57246), (21, 38164), (28, 28623), (29, 27636), (42, 19082), (47, 17052), (49, 16356), (58, 13818), (84, 9541), (87, 9212), (94, 8526), (98, 8178), (116, 6909), (141, 5684), (147, 5452), (174, 4606), (188, 4263), (196, 4089), (203, 3948), (282, 2842), (294, 2726), (329, 2436), (348, 2303), (406, 1974), (564, 1421), (588, 1363), (609, 1316), (658, 1218), (812, 987)]