9251144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 20747520

約数和(自身を除く): 11496376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1736, 2044, 2263, 4088, 4526, 5329, 9052, 10658, 15841, 18104, 21316, 31682, 37303, 42632, 63364, 74606, 126728, 149212, 165199, 298424, 330398, 660796, 1156393, 1321592, 2312786, 4625572, 9251144]

約数ペア:

[(1, 9251144), (2, 4625572), (4, 2312786), (7, 1321592), (8, 1156393), (14, 660796), (28, 330398), (31, 298424), (56, 165199), (62, 149212), (73, 126728), (124, 74606), (146, 63364), (217, 42632), (248, 37303), (292, 31682), (434, 21316), (511, 18104), (584, 15841), (868, 10658), (1022, 9052), (1736, 5329), (2044, 4526), (2263, 4088)]