9903864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 26812800

約数和(自身を除く): 16908936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 587, 703, 888, 1174, 1406, 1761, 2109, 2348, 2812, 3522, 4218, 4696, 5624, 7044, 8436, 11153, 14088, 16872, 21719, 22306, 33459, 43438, 44612, 65157, 66918, 86876, 89224, 130314, 133836, 173752, 260628, 267672, 412661, 521256, 825322, 1237983, 1650644, 2475966, 3301288, 4951932, 9903864]

約数ペア:

[(1, 9903864), (2, 4951932), (3, 3301288), (4, 2475966), (6, 1650644), (8, 1237983), (12, 825322), (19, 521256), (24, 412661), (37, 267672), (38, 260628), (57, 173752), (74, 133836), (76, 130314), (111, 89224), (114, 86876), (148, 66918), (152, 65157), (222, 44612), (228, 43438), (296, 33459), (444, 22306), (456, 21719), (587, 16872), (703, 14088), (888, 11153), (1174, 8436), (1406, 7044), (1761, 5624), (2109, 4696), (2348, 4218), (2812, 3522)]