7536698428

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{276637}}^1$

素因数の和:276794

約数の個数: 36

約数和(自身を含む): 15452998680

約数和(自身を除く): 7916300252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3892, 6811, 13622, 27244, 276637, 553274, 1106548, 1936459, 3872918, 7745836, 13555213, 27110426, 38452543, 54220852, 76905086, 153810172, 269167801, 538335602, 1076671204, 1884174607, 3768349214, 7536698428]

約数ペア:

[(1, 7536698428), (2, 3768349214), (4, 1884174607), (7, 1076671204), (14, 538335602), (28, 269167801), (49, 153810172), (98, 76905086), (139, 54220852), (196, 38452543), (278, 27110426), (556, 13555213), (973, 7745836), (1946, 3872918), (3892, 1936459), (6811, 1106548), (13622, 553274), (27244, 276637)]