6318858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 15869952

約数和(自身を除く): 9551094

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 163, 182, 213, 273, 326, 426, 489, 497, 546, 923, 978, 994, 1141, 1491, 1846, 2119, 2282, 2769, 2982, 3423, 4238, 5538, 6357, 6461, 6846, 11573, 12714, 12922, 14833, 19383, 23146, 29666, 34719, 38766, 44499, 69438, 81011, 88998, 150449, 162022, 243033, 300898, 451347, 486066, 902694, 1053143, 2106286, 3159429, 6318858]

約数ペア:

[(1, 6318858), (2, 3159429), (3, 2106286), (6, 1053143), (7, 902694), (13, 486066), (14, 451347), (21, 300898), (26, 243033), (39, 162022), (42, 150449), (71, 88998), (78, 81011), (91, 69438), (142, 44499), (163, 38766), (182, 34719), (213, 29666), (273, 23146), (326, 19383), (426, 14833), (489, 12922), (497, 12714), (546, 11573), (923, 6846), (978, 6461), (994, 6357), (1141, 5538), (1491, 4238), (1846, 3423), (2119, 2982), (2282, 2769)]