9117906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 13000494

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 149, 186, 217, 282, 298, 329, 434, 447, 651, 658, 894, 987, 1043, 1302, 1457, 1974, 2086, 2914, 3129, 4371, 4619, 6258, 7003, 8742, 9238, 10199, 13857, 14006, 20398, 21009, 27714, 30597, 32333, 42018, 49021, 61194, 64666, 96999, 98042, 147063, 193998, 217093, 294126, 434186, 651279, 1302558, 1519651, 3039302, 4558953, 9117906]

約数ペア:

[(1, 9117906), (2, 4558953), (3, 3039302), (6, 1519651), (7, 1302558), (14, 651279), (21, 434186), (31, 294126), (42, 217093), (47, 193998), (62, 147063), (93, 98042), (94, 96999), (141, 64666), (149, 61194), (186, 49021), (217, 42018), (282, 32333), (298, 30597), (329, 27714), (434, 21009), (447, 20398), (651, 14006), (658, 13857), (894, 10199), (987, 9238), (1043, 8742), (1302, 7003), (1457, 6258), (1974, 4619), (2086, 4371), (2914, 3129)]