2457532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 5483520

約数和(自身を除く): 3025988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 101, 154, 158, 202, 308, 316, 404, 553, 707, 869, 1106, 1111, 1414, 1738, 2212, 2222, 2828, 3476, 4444, 6083, 7777, 7979, 12166, 15554, 15958, 24332, 31108, 31916, 55853, 87769, 111706, 175538, 223412, 351076, 614383, 1228766, 2457532]

約数ペア:

[(1, 2457532), (2, 1228766), (4, 614383), (7, 351076), (11, 223412), (14, 175538), (22, 111706), (28, 87769), (44, 55853), (77, 31916), (79, 31108), (101, 24332), (154, 15958), (158, 15554), (202, 12166), (308, 7979), (316, 7777), (404, 6083), (553, 4444), (707, 3476), (869, 2828), (1106, 2222), (1111, 2212), (1414, 1738)]