4748654589

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 7790100480

約数和(自身を除く): 3041445891

約数列:

[1, 3, 7, 21, 23, 59, 69, 71, 161, 177, 213, 413, 483, 497, 1239, 1357, 1491, 1633, 2347, 4071, 4189, 4899, 7041, 9499, 11431, 12567, 16429, 28497, 29323, 34293, 49287, 53981, 87969, 96347, 138473, 161943, 166637, 289041, 377867, 415419, 499911, 674429, 969311, 1133601, 1166459, 2023287, 2907933, 3184879, 3499377, 3832651, 9554637, 9831583, 11497953, 22294153, 26828557, 29494749, 66882459, 68821081, 80485671, 206463243, 226126409, 678379227, 1582884863, 4748654589]

約数ペア:

[(1, 4748654589), (3, 1582884863), (7, 678379227), (21, 226126409), (23, 206463243), (59, 80485671), (69, 68821081), (71, 66882459), (161, 29494749), (177, 26828557), (213, 22294153), (413, 11497953), (483, 9831583), (497, 9554637), (1239, 3832651), (1357, 3499377), (1491, 3184879), (1633, 2907933), (2347, 2023287), (4071, 1166459), (4189, 1133601), (4899, 969311), (7041, 674429), (9499, 499911), (11431, 415419), (12567, 377867), (16429, 289041), (28497, 166637), (29323, 161943), (34293, 138473), (49287, 96347), (53981, 87969)]