6392646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 15803424

約数和(自身を除く): 9410778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1607, 1989, 3214, 3978, 4821, 9642, 14463, 20891, 27319, 28926, 41782, 54638, 62673, 81957, 125346, 163914, 188019, 245871, 355147, 376038, 491742, 710294, 1065441, 2130882, 3196323, 6392646]

約数ペア:

[(1, 6392646), (2, 3196323), (3, 2130882), (6, 1065441), (9, 710294), (13, 491742), (17, 376038), (18, 355147), (26, 245871), (34, 188019), (39, 163914), (51, 125346), (78, 81957), (102, 62673), (117, 54638), (153, 41782), (221, 28926), (234, 27319), (306, 20891), (442, 14463), (663, 9642), (1326, 4821), (1607, 3978), (1989, 3214)]