6496854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 16310784

約数和(自身を除く): 9813930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 163, 182, 219, 273, 326, 438, 489, 511, 546, 949, 978, 1022, 1141, 1533, 1898, 2119, 2282, 2847, 3066, 3423, 4238, 5694, 6357, 6643, 6846, 11899, 12714, 13286, 14833, 19929, 23798, 29666, 35697, 39858, 44499, 71394, 83293, 88998, 154687, 166586, 249879, 309374, 464061, 499758, 928122, 1082809, 2165618, 3248427, 6496854]

約数ペア:

[(1, 6496854), (2, 3248427), (3, 2165618), (6, 1082809), (7, 928122), (13, 499758), (14, 464061), (21, 309374), (26, 249879), (39, 166586), (42, 154687), (73, 88998), (78, 83293), (91, 71394), (146, 44499), (163, 39858), (182, 35697), (219, 29666), (273, 23798), (326, 19929), (438, 14833), (489, 13286), (511, 12714), (546, 11899), (949, 6846), (978, 6643), (1022, 6357), (1141, 5694), (1533, 4238), (1898, 3423), (2119, 3066), (2282, 2847)]