4388412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 7465668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 587, 623, 1068, 1174, 1246, 1761, 1869, 2348, 2492, 3522, 3738, 4109, 7044, 7476, 8218, 12327, 16436, 24654, 49308, 52243, 104486, 156729, 208972, 313458, 365701, 626916, 731402, 1097103, 1462804, 2194206, 4388412]

約数ペア:

[(1, 4388412), (2, 2194206), (3, 1462804), (4, 1097103), (6, 731402), (7, 626916), (12, 365701), (14, 313458), (21, 208972), (28, 156729), (42, 104486), (84, 52243), (89, 49308), (178, 24654), (267, 16436), (356, 12327), (534, 8218), (587, 7476), (623, 7044), (1068, 4109), (1174, 3738), (1246, 3522), (1761, 2492), (1869, 2348)]