4894912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 11247120

約数和(自身を除く): 6352208

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 409, 544, 704, 748, 818, 1088, 1496, 1636, 2992, 3272, 4499, 5984, 6544, 6953, 8998, 11968, 13088, 13906, 17996, 26176, 27812, 35992, 55624, 71984, 76483, 111248, 143968, 152966, 222496, 287936, 305932, 444992, 611864, 1223728, 2447456, 4894912]

約数ペア:

[(1, 4894912), (2, 2447456), (4, 1223728), (8, 611864), (11, 444992), (16, 305932), (17, 287936), (22, 222496), (32, 152966), (34, 143968), (44, 111248), (64, 76483), (68, 71984), (88, 55624), (136, 35992), (176, 27812), (187, 26176), (272, 17996), (352, 13906), (374, 13088), (409, 11968), (544, 8998), (704, 6953), (748, 6544), (818, 5984), (1088, 4499), (1496, 3272), (1636, 2992)]