9937872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{9859}}^1$

素因数の和:9880

約数の個数: 60

約数和(自身を含む): 31788640

約数和(自身を除く): 21850768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 9859, 19718, 29577, 39436, 59154, 69013, 78872, 88731, 118308, 138026, 157744, 177462, 207039, 236616, 276052, 354924, 414078, 473232, 552104, 621117, 709848, 828156, 1104208, 1242234, 1419696, 1656312, 2484468, 3312624, 4968936, 9937872]

約数ペア:

[(1, 9937872), (2, 4968936), (3, 3312624), (4, 2484468), (6, 1656312), (7, 1419696), (8, 1242234), (9, 1104208), (12, 828156), (14, 709848), (16, 621117), (18, 552104), (21, 473232), (24, 414078), (28, 354924), (36, 276052), (42, 236616), (48, 207039), (56, 177462), (63, 157744), (72, 138026), (84, 118308), (112, 88731), (126, 78872), (144, 69013), (168, 59154), (252, 39436), (336, 29577), (504, 19718), (1008, 9859)]