1958632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 4069800

約数和(自身を除く): 2111168

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 509, 962, 1018, 1924, 2036, 3848, 4072, 6617, 13234, 18833, 26468, 37666, 52936, 75332, 150664, 244829, 489658, 979316, 1958632]

約数ペア:

[(1, 1958632), (2, 979316), (4, 489658), (8, 244829), (13, 150664), (26, 75332), (37, 52936), (52, 37666), (74, 26468), (104, 18833), (148, 13234), (296, 6617), (481, 4072), (509, 3848), (962, 2036), (1018, 1924)]