7391361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 3667839

約数列:

[1, 3, 19, 31, 47, 57, 89, 93, 141, 267, 589, 893, 1457, 1691, 1767, 2679, 2759, 4183, 4371, 5073, 8277, 12549, 27683, 52421, 79477, 83049, 129673, 157263, 238431, 389019, 2463787, 7391361]

約数ペア:

[(1, 7391361), (3, 2463787), (19, 389019), (31, 238431), (47, 157263), (57, 129673), (89, 83049), (93, 79477), (141, 52421), (267, 27683), (589, 12549), (893, 8277), (1457, 5073), (1691, 4371), (1767, 4183), (2679, 2759)]