2953784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 6032880

約数和(自身を除く): 3079096

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 587, 629, 1174, 1258, 2348, 2516, 4696, 5032, 9979, 19958, 21719, 39916, 43438, 79832, 86876, 173752, 369223, 738446, 1476892, 2953784]

約数ペア:

[(1, 2953784), (2, 1476892), (4, 738446), (8, 369223), (17, 173752), (34, 86876), (37, 79832), (68, 43438), (74, 39916), (136, 21719), (148, 19958), (296, 9979), (587, 5032), (629, 4696), (1174, 2516), (1258, 2348)]