1474578

素因数分解:

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

素因数の和:148

約数の個数: 64

約数和(自身を含む): 3870720

約数和(自身を除く): 2396142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 83, 94, 126, 141, 166, 189, 249, 282, 329, 378, 423, 498, 581, 658, 747, 846, 987, 1162, 1269, 1494, 1743, 1974, 2241, 2538, 2961, 3486, 3901, 4482, 5229, 5922, 7802, 8883, 10458, 11703, 15687, 17766, 23406, 27307, 31374, 35109, 54614, 70218, 81921, 105327, 163842, 210654, 245763, 491526, 737289, 1474578]

約数ペア:

[(1, 1474578), (2, 737289), (3, 491526), (6, 245763), (7, 210654), (9, 163842), (14, 105327), (18, 81921), (21, 70218), (27, 54614), (42, 35109), (47, 31374), (54, 27307), (63, 23406), (83, 17766), (94, 15687), (126, 11703), (141, 10458), (166, 8883), (189, 7802), (249, 5922), (282, 5229), (329, 4482), (378, 3901), (423, 3486), (498, 2961), (581, 2538), (658, 2241), (747, 1974), (846, 1743), (987, 1494), (1162, 1269)]