8909172

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4128

約数の個数: 36

約数和(自身を含む): 22895236

約数和(自身を除く): 13986064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 4057, 8114, 12171, 16228, 24342, 36513, 48684, 73026, 146052, 247477, 494954, 742431, 989908, 1484862, 2227293, 2969724, 4454586, 8909172]

約数ペア:

[(1, 8909172), (2, 4454586), (3, 2969724), (4, 2227293), (6, 1484862), (9, 989908), (12, 742431), (18, 494954), (36, 247477), (61, 146052), (122, 73026), (183, 48684), (244, 36513), (366, 24342), (549, 16228), (732, 12171), (1098, 8114), (2196, 4057)]