9305128

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 20174400

約数和(自身を除く): 10869272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 1867, 2492, 3734, 4984, 7468, 13069, 14936, 26138, 52276, 104552, 166163, 332326, 664652, 1163141, 1329304, 2326282, 4652564, 9305128]

約数ペア:

[(1, 9305128), (2, 4652564), (4, 2326282), (7, 1329304), (8, 1163141), (14, 664652), (28, 332326), (56, 166163), (89, 104552), (178, 52276), (356, 26138), (623, 14936), (712, 13069), (1246, 7468), (1867, 4984), (2492, 3734)]