761388

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 1804992

約数和(自身を除く): 1043604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 947, 1894, 2841, 3788, 5682, 11364, 63449, 126898, 190347, 253796, 380694, 761388]

約数ペア:

[(1, 761388), (2, 380694), (3, 253796), (4, 190347), (6, 126898), (12, 63449), (67, 11364), (134, 5682), (201, 3788), (268, 2841), (402, 1894), (804, 947)]