7543284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 20361600

約数和(自身を除く): 12818316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1009, 1068, 1246, 1869, 2018, 2492, 3027, 3738, 4036, 6054, 7063, 7476, 12108, 14126, 21189, 28252, 42378, 84756, 89801, 179602, 269403, 359204, 538806, 628607, 1077612, 1257214, 1885821, 2514428, 3771642, 7543284]

約数ペア:

[(1, 7543284), (2, 3771642), (3, 2514428), (4, 1885821), (6, 1257214), (7, 1077612), (12, 628607), (14, 538806), (21, 359204), (28, 269403), (42, 179602), (84, 89801), (89, 84756), (178, 42378), (267, 28252), (356, 21189), (534, 14126), (623, 12108), (1009, 7476), (1068, 7063), (1246, 6054), (1869, 4036), (2018, 3738), (2492, 3027)]