2912248014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{868291}}^1$

素因数の和:868352

約数の個数: 32

約数和(自身を含む): 6418414464

約数和(自身を除く): 3506166450

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 868291, 1736582, 2604873, 5209746, 11287783, 22575566, 33863349, 37336513, 67726698, 74673026, 112009539, 224019078, 485374669, 970749338, 1456124007, 2912248014]

約数ペア:

[(1, 2912248014), (2, 1456124007), (3, 970749338), (6, 485374669), (13, 224019078), (26, 112009539), (39, 74673026), (43, 67726698), (78, 37336513), (86, 33863349), (129, 22575566), (258, 11287783), (559, 5209746), (1118, 2604873), (1677, 1736582), (3354, 868291)]