9653420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 23623488

約数和(自身を除く): 13970068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1301, 1484, 1855, 2602, 3710, 5204, 6505, 7420, 9107, 13010, 18214, 26020, 36428, 45535, 68953, 91070, 137906, 182140, 275812, 344765, 482671, 689530, 965342, 1379060, 1930684, 2413355, 4826710, 9653420]

約数ペア:

[(1, 9653420), (2, 4826710), (4, 2413355), (5, 1930684), (7, 1379060), (10, 965342), (14, 689530), (20, 482671), (28, 344765), (35, 275812), (53, 182140), (70, 137906), (106, 91070), (140, 68953), (212, 45535), (265, 36428), (371, 26020), (530, 18214), (742, 13010), (1060, 9107), (1301, 7420), (1484, 6505), (1855, 5204), (2602, 3710)]