354950764

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 721014336

約数和(自身を除く): 366063572

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 313, 401, 404, 626, 707, 802, 1252, 1414, 1604, 2191, 2807, 2828, 4382, 5614, 8764, 11228, 31613, 40501, 63226, 81002, 125513, 126452, 162004, 221291, 251026, 283507, 442582, 502052, 567014, 878591, 885164, 1134028, 1757182, 3514364, 12676813, 25353626, 50707252, 88737691, 177475382, 354950764]

約数ペア:

[(1, 354950764), (2, 177475382), (4, 88737691), (7, 50707252), (14, 25353626), (28, 12676813), (101, 3514364), (202, 1757182), (313, 1134028), (401, 885164), (404, 878591), (626, 567014), (707, 502052), (802, 442582), (1252, 283507), (1414, 251026), (1604, 221291), (2191, 162004), (2807, 126452), (2828, 125513), (4382, 81002), (5614, 63226), (8764, 40501), (11228, 31613)]