3945184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 8297856

約数和(自身を除く): 4352672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 97, 124, 164, 194, 248, 328, 388, 496, 656, 776, 992, 1271, 1312, 1552, 2542, 3007, 3104, 3977, 5084, 6014, 7954, 10168, 12028, 15908, 20336, 24056, 31816, 40672, 48112, 63632, 96224, 123287, 127264, 246574, 493148, 986296, 1972592, 3945184]

約数ペア:

[(1, 3945184), (2, 1972592), (4, 986296), (8, 493148), (16, 246574), (31, 127264), (32, 123287), (41, 96224), (62, 63632), (82, 48112), (97, 40672), (124, 31816), (164, 24056), (194, 20336), (248, 15908), (328, 12028), (388, 10168), (496, 7954), (656, 6014), (776, 5084), (992, 3977), (1271, 3104), (1312, 3007), (1552, 2542)]