3747128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 9097200

約数和(自身を除く): 5350072

約数列:

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

約数ペア:

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