8668422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 21733920

約数和(自身を除く): 13065498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 773, 801, 1246, 1546, 1602, 1869, 2319, 3738, 4638, 5411, 5607, 6957, 10822, 11214, 13914, 16233, 32466, 48699, 68797, 97398, 137594, 206391, 412782, 481579, 619173, 963158, 1238346, 1444737, 2889474, 4334211, 8668422]

約数ペア:

[(1, 8668422), (2, 4334211), (3, 2889474), (6, 1444737), (7, 1238346), (9, 963158), (14, 619173), (18, 481579), (21, 412782), (42, 206391), (63, 137594), (89, 97398), (126, 68797), (178, 48699), (267, 32466), (534, 16233), (623, 13914), (773, 11214), (801, 10822), (1246, 6957), (1546, 5607), (1602, 5411), (1869, 4638), (2319, 3738)]