8002974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 18845568

約数和(自身を除く): 10842594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 167, 294, 326, 334, 489, 501, 978, 1002, 1141, 1169, 2282, 2338, 3423, 3507, 6846, 7014, 7987, 8183, 15974, 16366, 23961, 24549, 27221, 47922, 49098, 54442, 81663, 163326, 190547, 381094, 571641, 1143282, 1333829, 2667658, 4001487, 8002974]

約数ペア:

[(1, 8002974), (2, 4001487), (3, 2667658), (6, 1333829), (7, 1143282), (14, 571641), (21, 381094), (42, 190547), (49, 163326), (98, 81663), (147, 54442), (163, 49098), (167, 47922), (294, 27221), (326, 24549), (334, 23961), (489, 16366), (501, 15974), (978, 8183), (1002, 7987), (1141, 7014), (1169, 6846), (2282, 3507), (2338, 3423)]