2544202346

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{4177}}^1$

素因数の和:4638

約数の個数: 32

約数和(自身を含む): 4407957120

約数和(自身を除く): 1863754774

約数列:

[1, 2, 7, 14, 139, 278, 313, 626, 973, 1946, 2191, 4177, 4382, 8354, 29239, 43507, 58478, 87014, 304549, 580603, 609098, 1161206, 1307401, 2614802, 4064221, 8128442, 9151807, 18303614, 181728739, 363457478, 1272101173, 2544202346]

約数ペア:

[(1, 2544202346), (2, 1272101173), (7, 363457478), (14, 181728739), (139, 18303614), (278, 9151807), (313, 8128442), (626, 4064221), (973, 2614802), (1946, 1307401), (2191, 1161206), (4177, 609098), (4382, 580603), (8354, 304549), (29239, 87014), (43507, 58478)]