2626494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 5720064

約数和(自身を除く): 3093570

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 223, 302, 446, 453, 669, 906, 1338, 1963, 2899, 3926, 5798, 5889, 8697, 11778, 17394, 33673, 67346, 101019, 202038, 437749, 875498, 1313247, 2626494]

約数ペア:

[(1, 2626494), (2, 1313247), (3, 875498), (6, 437749), (13, 202038), (26, 101019), (39, 67346), (78, 33673), (151, 17394), (223, 11778), (302, 8697), (446, 5889), (453, 5798), (669, 3926), (906, 2899), (1338, 1963)]