2309216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 5718384

約数和(自身を除く): 3409168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 91, 104, 112, 122, 169, 182, 208, 224, 244, 338, 364, 416, 427, 488, 676, 728, 793, 854, 976, 1183, 1352, 1456, 1586, 1708, 1952, 2366, 2704, 2912, 3172, 3416, 4732, 5408, 5551, 6344, 6832, 9464, 10309, 11102, 12688, 13664, 18928, 20618, 22204, 25376, 37856, 41236, 44408, 72163, 82472, 88816, 144326, 164944, 177632, 288652, 329888, 577304, 1154608, 2309216]

約数ペア:

[(1, 2309216), (2, 1154608), (4, 577304), (7, 329888), (8, 288652), (13, 177632), (14, 164944), (16, 144326), (26, 88816), (28, 82472), (32, 72163), (52, 44408), (56, 41236), (61, 37856), (91, 25376), (104, 22204), (112, 20618), (122, 18928), (169, 13664), (182, 12688), (208, 11102), (224, 10309), (244, 9464), (338, 6832), (364, 6344), (416, 5551), (427, 5408), (488, 4732), (676, 3416), (728, 3172), (793, 2912), (854, 2704), (976, 2366), (1183, 1952), (1352, 1708), (1456, 1586)]