9492028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 20744640

約数和(自身を除く): 11252612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 293, 356, 364, 586, 623, 1157, 1172, 1246, 2051, 2314, 2492, 3809, 4102, 4628, 7618, 8099, 8204, 15236, 16198, 26077, 26663, 32396, 52154, 53326, 104308, 106652, 182539, 339001, 365078, 678002, 730156, 1356004, 2373007, 4746014, 9492028]

約数ペア:

[(1, 9492028), (2, 4746014), (4, 2373007), (7, 1356004), (13, 730156), (14, 678002), (26, 365078), (28, 339001), (52, 182539), (89, 106652), (91, 104308), (178, 53326), (182, 52154), (293, 32396), (356, 26663), (364, 26077), (586, 16198), (623, 15236), (1157, 8204), (1172, 8099), (1246, 7618), (2051, 4628), (2314, 4102), (2492, 3809)]