489452474

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3301}}^1$

素因数の和:3423

約数の個数: 48

約数和(自身を含む): 914720040

約数和(自身を除く): 425267566

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 178, 238, 623, 833, 1246, 1513, 1666, 3026, 3301, 4361, 6602, 8722, 10591, 21182, 23107, 46214, 56117, 74137, 112234, 148274, 161749, 293789, 323498, 392819, 587578, 785638, 2056523, 2749733, 4113046, 4994413, 5499466, 9988826, 14395661, 28791322, 34960891, 69921782, 244726237, 489452474]

約数ペア:

[(1, 489452474), (2, 244726237), (7, 69921782), (14, 34960891), (17, 28791322), (34, 14395661), (49, 9988826), (89, 5499466), (98, 4994413), (119, 4113046), (178, 2749733), (238, 2056523), (623, 785638), (833, 587578), (1246, 392819), (1513, 323498), (1666, 293789), (3026, 161749), (3301, 148274), (4361, 112234), (6602, 74137), (8722, 56117), (10591, 46214), (21182, 23107)]