1249424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 2737920

約数和(自身を除く): 1488496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 229, 248, 341, 458, 496, 682, 916, 1364, 1832, 2519, 2728, 3664, 5038, 5456, 7099, 10076, 14198, 20152, 28396, 40304, 56792, 78089, 113584, 156178, 312356, 624712, 1249424]

約数ペア:

[(1, 1249424), (2, 624712), (4, 312356), (8, 156178), (11, 113584), (16, 78089), (22, 56792), (31, 40304), (44, 28396), (62, 20152), (88, 14198), (124, 10076), (176, 7099), (229, 5456), (248, 5038), (341, 3664), (458, 2728), (496, 2519), (682, 1832), (916, 1364)]