2653452

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 6988800

約数和(自身を除く): 4335348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 311, 316, 474, 622, 711, 933, 948, 1244, 1422, 1866, 2133, 2799, 2844, 3732, 4266, 5598, 8397, 8532, 11196, 16794, 24569, 33588, 49138, 73707, 98276, 147414, 221121, 294828, 442242, 663363, 884484, 1326726, 2653452]

約数ペア:

[(1, 2653452), (2, 1326726), (3, 884484), (4, 663363), (6, 442242), (9, 294828), (12, 221121), (18, 147414), (27, 98276), (36, 73707), (54, 49138), (79, 33588), (108, 24569), (158, 16794), (237, 11196), (311, 8532), (316, 8397), (474, 5598), (622, 4266), (711, 3732), (933, 2844), (948, 2799), (1244, 2133), (1422, 1866)]