21344041404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{9410953}}^1$

素因数の和:9410976

約数の個数: 60

約数和(自身を含む): 63768624304

約数和(自身を除く): 42424582900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 9410953, 18821906, 28232859, 37643812, 56465718, 65876671, 84698577, 112931436, 131753342, 169397154, 197630013, 254095731, 263506684, 338794308, 395260026, 508191462, 592890039, 762287193, 790520052, 1016382924, 1185780078, 1524574386, 1778670117, 2371560156, 3049148772, 3557340234, 5336010351, 7114680468, 10672020702, 21344041404]

約数ペア:

[(1, 21344041404), (2, 10672020702), (3, 7114680468), (4, 5336010351), (6, 3557340234), (7, 3049148772), (9, 2371560156), (12, 1778670117), (14, 1524574386), (18, 1185780078), (21, 1016382924), (27, 790520052), (28, 762287193), (36, 592890039), (42, 508191462), (54, 395260026), (63, 338794308), (81, 263506684), (84, 254095731), (108, 197630013), (126, 169397154), (162, 131753342), (189, 112931436), (252, 84698577), (324, 65876671), (378, 56465718), (567, 37643812), (756, 28232859), (1134, 18821906), (2268, 9410953)]