1403514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 3686400

約数和(自身を除く): 2282886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 79, 94, 126, 141, 158, 189, 237, 282, 329, 378, 423, 474, 553, 658, 711, 846, 987, 1106, 1269, 1422, 1659, 1974, 2133, 2538, 2961, 3318, 3713, 4266, 4977, 5922, 7426, 8883, 9954, 11139, 14931, 17766, 22278, 25991, 29862, 33417, 51982, 66834, 77973, 100251, 155946, 200502, 233919, 467838, 701757, 1403514]

約数ペア:

[(1, 1403514), (2, 701757), (3, 467838), (6, 233919), (7, 200502), (9, 155946), (14, 100251), (18, 77973), (21, 66834), (27, 51982), (42, 33417), (47, 29862), (54, 25991), (63, 22278), (79, 17766), (94, 14931), (126, 11139), (141, 9954), (158, 8883), (189, 7426), (237, 5922), (282, 4977), (329, 4266), (378, 3713), (423, 3318), (474, 2961), (553, 2538), (658, 2133), (711, 1974), (846, 1659), (987, 1422), (1106, 1269)]