9479708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 20267520

約数和(自身を除く): 10787812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 173, 206, 266, 346, 412, 532, 692, 721, 1211, 1442, 1957, 2422, 2884, 3287, 3914, 4844, 6574, 7828, 13148, 13699, 17819, 23009, 27398, 35638, 46018, 54796, 71276, 92036, 124733, 249466, 338561, 498932, 677122, 1354244, 2369927, 4739854, 9479708]

約数ペア:

[(1, 9479708), (2, 4739854), (4, 2369927), (7, 1354244), (14, 677122), (19, 498932), (28, 338561), (38, 249466), (76, 124733), (103, 92036), (133, 71276), (173, 54796), (206, 46018), (266, 35638), (346, 27398), (412, 23009), (532, 17819), (692, 13699), (721, 13148), (1211, 7828), (1442, 6574), (1957, 4844), (2422, 3914), (2884, 3287)]