3440682

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 8963136

約数和(自身を除く): 5522454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 83, 94, 98, 126, 141, 147, 166, 249, 282, 294, 329, 423, 441, 498, 581, 658, 747, 846, 882, 987, 1162, 1494, 1743, 1974, 2303, 2961, 3486, 3901, 4067, 4606, 5229, 5922, 6909, 7802, 8134, 10458, 11703, 12201, 13818, 20727, 23406, 24402, 27307, 35109, 36603, 41454, 54614, 70218, 73206, 81921, 163842, 191149, 245763, 382298, 491526, 573447, 1146894, 1720341, 3440682]

約数ペア:

[(1, 3440682), (2, 1720341), (3, 1146894), (6, 573447), (7, 491526), (9, 382298), (14, 245763), (18, 191149), (21, 163842), (42, 81921), (47, 73206), (49, 70218), (63, 54614), (83, 41454), (94, 36603), (98, 35109), (126, 27307), (141, 24402), (147, 23406), (166, 20727), (249, 13818), (282, 12201), (294, 11703), (329, 10458), (423, 8134), (441, 7802), (498, 6909), (581, 5922), (658, 5229), (747, 4606), (846, 4067), (882, 3901), (987, 3486), (1162, 2961), (1494, 2303), (1743, 1974)]