3527264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 7655760

約数和(自身を除く): 4128496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 139, 208, 244, 278, 416, 488, 556, 793, 976, 1112, 1586, 1807, 1952, 2224, 3172, 3614, 4448, 6344, 7228, 8479, 12688, 14456, 16958, 25376, 28912, 33916, 57824, 67832, 110227, 135664, 220454, 271328, 440908, 881816, 1763632, 3527264]

約数ペア:

[(1, 3527264), (2, 1763632), (4, 881816), (8, 440908), (13, 271328), (16, 220454), (26, 135664), (32, 110227), (52, 67832), (61, 57824), (104, 33916), (122, 28912), (139, 25376), (208, 16958), (244, 14456), (278, 12688), (416, 8479), (488, 7228), (556, 6344), (793, 4448), (976, 3614), (1112, 3172), (1586, 2224), (1807, 1952)]