3749061708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{243889}}^1$

素因数の和:243967

約数の個数: 72

約数和(自身を含む): 11008219040

約数和(自身を除く): 7259157332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 243889, 487778, 731667, 975556, 1463334, 1707223, 2195001, 2926668, 3414446, 4390002, 5121669, 6828892, 8780004, 10243338, 14877229, 15365007, 20486676, 29754458, 30730014, 44631687, 59508916, 61460028, 89263374, 104140603, 133895061, 178526748, 208281206, 267790122, 312421809, 416562412, 535580244, 624843618, 937265427, 1249687236, 1874530854, 3749061708]

約数ペア:

[(1, 3749061708), (2, 1874530854), (3, 1249687236), (4, 937265427), (6, 624843618), (7, 535580244), (9, 416562412), (12, 312421809), (14, 267790122), (18, 208281206), (21, 178526748), (28, 133895061), (36, 104140603), (42, 89263374), (61, 61460028), (63, 59508916), (84, 44631687), (122, 30730014), (126, 29754458), (183, 20486676), (244, 15365007), (252, 14877229), (366, 10243338), (427, 8780004), (549, 6828892), (732, 5121669), (854, 4390002), (1098, 3414446), (1281, 2926668), (1708, 2195001), (2196, 1707223), (2562, 1463334), (3843, 975556), (5124, 731667), (7686, 487778), (15372, 243889)]