2926456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 6224400

約数和(自身を除く): 3297944

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1481, 1976, 2962, 5924, 11848, 19253, 28139, 38506, 56278, 77012, 112556, 154024, 225112, 365807, 731614, 1463228, 2926456]

約数ペア:

[(1, 2926456), (2, 1463228), (4, 731614), (8, 365807), (13, 225112), (19, 154024), (26, 112556), (38, 77012), (52, 56278), (76, 38506), (104, 28139), (152, 19253), (247, 11848), (494, 5924), (988, 2962), (1481, 1976)]