31312722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39239}}^1$

素因数の和:39270

約数の個数: 32

約数和(自身を含む): 75340800

約数和(自身を除く): 44028078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39239, 78478, 117717, 235434, 274673, 549346, 745541, 824019, 1491082, 1648038, 2236623, 4473246, 5218787, 10437574, 15656361, 31312722]

約数ペア:

[(1, 31312722), (2, 15656361), (3, 10437574), (6, 5218787), (7, 4473246), (14, 2236623), (19, 1648038), (21, 1491082), (38, 824019), (42, 745541), (57, 549346), (114, 274673), (133, 235434), (266, 117717), (399, 78478), (798, 39239)]