7138832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 15207360

約数和(自身を除く): 8068528

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1021, 1748, 2042, 3496, 4084, 6992, 8168, 16336, 19399, 23483, 38798, 46966, 77596, 93932, 155192, 187864, 310384, 375728, 446177, 892354, 1784708, 3569416, 7138832]

約数ペア:

[(1, 7138832), (2, 3569416), (4, 1784708), (8, 892354), (16, 446177), (19, 375728), (23, 310384), (38, 187864), (46, 155192), (76, 93932), (92, 77596), (152, 46966), (184, 38798), (304, 23483), (368, 19399), (437, 16336), (874, 8168), (1021, 6992), (1748, 4084), (2042, 3496)]