7494256

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 90

約数和(自身を含む): 18800880

約数和(自身を除く): 11306624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 79, 88, 98, 112, 121, 154, 158, 176, 196, 242, 308, 316, 392, 484, 539, 553, 616, 632, 784, 847, 869, 968, 1078, 1106, 1232, 1264, 1694, 1738, 1936, 2156, 2212, 3388, 3476, 3871, 4312, 4424, 5929, 6083, 6776, 6952, 7742, 8624, 8848, 9559, 11858, 12166, 13552, 13904, 15484, 19118, 23716, 24332, 30968, 38236, 42581, 47432, 48664, 61936, 66913, 76472, 85162, 94864, 97328, 133826, 152944, 170324, 267652, 340648, 468391, 535304, 681296, 936782, 1070608, 1873564, 3747128, 7494256]

約数ペア:

[(1, 7494256), (2, 3747128), (4, 1873564), (7, 1070608), (8, 936782), (11, 681296), (14, 535304), (16, 468391), (22, 340648), (28, 267652), (44, 170324), (49, 152944), (56, 133826), (77, 97328), (79, 94864), (88, 85162), (98, 76472), (112, 66913), (121, 61936), (154, 48664), (158, 47432), (176, 42581), (196, 38236), (242, 30968), (308, 24332), (316, 23716), (392, 19118), (484, 15484), (539, 13904), (553, 13552), (616, 12166), (632, 11858), (784, 9559), (847, 8848), (869, 8624), (968, 7742), (1078, 6952), (1106, 6776), (1232, 6083), (1264, 5929), (1694, 4424), (1738, 4312), (1936, 3871), (2156, 3476), (2212, 3388)]