7667172

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2492

約数の個数: 36

約数和(自身を含む): 19606860

約数和(自身を除く): 11939688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 2393, 3204, 4786, 7179, 9572, 14358, 21537, 28716, 43074, 86148, 212977, 425954, 638931, 851908, 1277862, 1916793, 2555724, 3833586, 7667172]

約数ペア:

[(1, 7667172), (2, 3833586), (3, 2555724), (4, 1916793), (6, 1277862), (9, 851908), (12, 638931), (18, 425954), (36, 212977), (89, 86148), (178, 43074), (267, 28716), (356, 21537), (534, 14358), (801, 9572), (1068, 7179), (1602, 4786), (2393, 3204)]