2594172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 7015680

約数和(自身を除く): 4421508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 347, 356, 534, 623, 694, 1041, 1068, 1246, 1388, 1869, 2082, 2429, 2492, 3738, 4164, 4858, 7287, 7476, 9716, 14574, 29148, 30883, 61766, 92649, 123532, 185298, 216181, 370596, 432362, 648543, 864724, 1297086, 2594172]

約数ペア:

[(1, 2594172), (2, 1297086), (3, 864724), (4, 648543), (6, 432362), (7, 370596), (12, 216181), (14, 185298), (21, 123532), (28, 92649), (42, 61766), (84, 30883), (89, 29148), (178, 14574), (267, 9716), (347, 7476), (356, 7287), (534, 4858), (623, 4164), (694, 3738), (1041, 2492), (1068, 2429), (1246, 2082), (1388, 1869)]