9925370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 22135680

約数和(自身を除く): 12210310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 839, 845, 910, 1183, 1678, 1690, 2366, 4195, 5873, 5915, 8390, 10907, 11746, 11830, 21814, 29365, 54535, 58730, 76349, 109070, 141791, 152698, 283582, 381745, 708955, 763490, 992537, 1417910, 1985074, 4962685, 9925370]

約数ペア:

[(1, 9925370), (2, 4962685), (5, 1985074), (7, 1417910), (10, 992537), (13, 763490), (14, 708955), (26, 381745), (35, 283582), (65, 152698), (70, 141791), (91, 109070), (130, 76349), (169, 58730), (182, 54535), (338, 29365), (455, 21814), (839, 11830), (845, 11746), (910, 10907), (1183, 8390), (1678, 5915), (1690, 5873), (2366, 4195)]