2961992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 6138720

約数和(自身を除く): 3176728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 347, 388, 694, 776, 1067, 1388, 2134, 2776, 3817, 4268, 7634, 8536, 15268, 30536, 33659, 67318, 134636, 269272, 370249, 740498, 1480996, 2961992]

約数ペア:

[(1, 2961992), (2, 1480996), (4, 740498), (8, 370249), (11, 269272), (22, 134636), (44, 67318), (88, 33659), (97, 30536), (194, 15268), (347, 8536), (388, 7634), (694, 4268), (776, 3817), (1067, 2776), (1388, 2134)]