794388

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{193}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 2172800

約数和(自身を除く): 1378412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 343, 386, 579, 588, 686, 772, 1029, 1158, 1351, 1372, 2058, 2316, 2702, 4053, 4116, 5404, 8106, 9457, 16212, 18914, 28371, 37828, 56742, 66199, 113484, 132398, 198597, 264796, 397194, 794388]

約数ペア:

[(1, 794388), (2, 397194), (3, 264796), (4, 198597), (6, 132398), (7, 113484), (12, 66199), (14, 56742), (21, 37828), (28, 28371), (42, 18914), (49, 16212), (84, 9457), (98, 8106), (147, 5404), (193, 4116), (196, 4053), (294, 2702), (343, 2316), (386, 2058), (579, 1372), (588, 1351), (686, 1158), (772, 1029)]