7942948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 15124928

約数和(自身を除く): 7181980

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 1483, 2678, 2966, 5356, 5932, 19279, 38558, 77116, 152749, 305498, 610996, 1985737, 3971474, 7942948]

約数ペア:

[(1, 7942948), (2, 3971474), (4, 1985737), (13, 610996), (26, 305498), (52, 152749), (103, 77116), (206, 38558), (412, 19279), (1339, 5932), (1483, 5356), (2678, 2966)]