123451746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5651}}^1$

素因数の和:5998

約数の個数: 32

約数和(自身を含む): 270210816

約数和(自身を除く): 146759070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3641, 5651, 7282, 10923, 11302, 16953, 21846, 33906, 62161, 124322, 186483, 372966, 1870481, 3740962, 5611443, 11222886, 20575291, 41150582, 61725873, 123451746]

約数ペア:

[(1, 123451746), (2, 61725873), (3, 41150582), (6, 20575291), (11, 11222886), (22, 5611443), (33, 3740962), (66, 1870481), (331, 372966), (662, 186483), (993, 124322), (1986, 62161), (3641, 33906), (5651, 21846), (7282, 16953), (10923, 11302)]