2563236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5500

約数の個数: 36

約数和(自身を含む): 6978972

約数和(自身を除く): 4415736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5477, 10954, 16431, 21908, 32862, 49293, 65724, 71201, 98586, 142402, 197172, 213603, 284804, 427206, 640809, 854412, 1281618, 2563236]

約数ペア:

[(1, 2563236), (2, 1281618), (3, 854412), (4, 640809), (6, 427206), (9, 284804), (12, 213603), (13, 197172), (18, 142402), (26, 98586), (36, 71201), (39, 65724), (52, 49293), (78, 32862), (117, 21908), (156, 16431), (234, 10954), (468, 5477)]