1913922

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 4512480

約数和(自身を除く): 2598558

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 67, 69, 134, 138, 201, 207, 402, 414, 529, 603, 621, 1058, 1206, 1242, 1541, 1587, 1809, 3082, 3174, 3618, 4623, 4761, 9246, 9522, 13869, 14283, 27738, 28566, 35443, 41607, 70886, 83214, 106329, 212658, 318987, 637974, 956961, 1913922]

約数ペア:

[(1, 1913922), (2, 956961), (3, 637974), (6, 318987), (9, 212658), (18, 106329), (23, 83214), (27, 70886), (46, 41607), (54, 35443), (67, 28566), (69, 27738), (134, 14283), (138, 13869), (201, 9522), (207, 9246), (402, 4761), (414, 4623), (529, 3618), (603, 3174), (621, 3082), (1058, 1809), (1206, 1587), (1242, 1541)]