672912282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{25391}}^1$

素因数の和:26034

約数の個数: 32

約数和(自身を含む): 1540583424

約数和(自身を除く): 867671142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 8834, 13251, 25391, 26502, 50782, 76173, 152346, 177737, 355474, 533211, 1066422, 16021721, 32043442, 48065163, 96130326, 112152047, 224304094, 336456141, 672912282]

約数ペア:

[(1, 672912282), (2, 336456141), (3, 224304094), (6, 112152047), (7, 96130326), (14, 48065163), (21, 32043442), (42, 16021721), (631, 1066422), (1262, 533211), (1893, 355474), (3786, 177737), (4417, 152346), (8834, 76173), (13251, 50782), (25391, 26502)]