8490948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 21073920

約数和(自身を除く): 12582972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 167, 223, 228, 334, 446, 501, 668, 669, 892, 1002, 1338, 2004, 2676, 3173, 4237, 6346, 8474, 9519, 12692, 12711, 16948, 19038, 25422, 37241, 38076, 50844, 74482, 111723, 148964, 223446, 446892, 707579, 1415158, 2122737, 2830316, 4245474, 8490948]

約数ペア:

[(1, 8490948), (2, 4245474), (3, 2830316), (4, 2122737), (6, 1415158), (12, 707579), (19, 446892), (38, 223446), (57, 148964), (76, 111723), (114, 74482), (167, 50844), (223, 38076), (228, 37241), (334, 25422), (446, 19038), (501, 16948), (668, 12711), (669, 12692), (892, 9519), (1002, 8474), (1338, 6346), (2004, 4237), (2676, 3173)]