4183868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 8020320

約数和(自身を除く): 3836452

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1319, 1586, 2638, 3172, 5276, 17147, 34294, 68588, 80459, 160918, 321836, 1045967, 2091934, 4183868]

約数ペア:

[(1, 4183868), (2, 2091934), (4, 1045967), (13, 321836), (26, 160918), (52, 80459), (61, 68588), (122, 34294), (244, 17147), (793, 5276), (1319, 3172), (1586, 2638)]