18131862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61673}}^1$

素因数の和:61692

約数の個数: 24

約数和(自身を含む): 42185016

約数和(自身を除く): 24053154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 61673, 123346, 185019, 370038, 431711, 863422, 1295133, 2590266, 3021977, 6043954, 9065931, 18131862]

約数ペア:

[(1, 18131862), (2, 9065931), (3, 6043954), (6, 3021977), (7, 2590266), (14, 1295133), (21, 863422), (42, 431711), (49, 370038), (98, 185019), (147, 123346), (294, 61673)]