2947648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 56

約数和(自身を含む): 6583680

約数和(自身を除く): 3636032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 79, 88, 106, 158, 176, 212, 316, 352, 424, 583, 632, 704, 848, 869, 1166, 1264, 1696, 1738, 2332, 2528, 3392, 3476, 4187, 4664, 5056, 6952, 8374, 9328, 13904, 16748, 18656, 27808, 33496, 37312, 46057, 55616, 66992, 92114, 133984, 184228, 267968, 368456, 736912, 1473824, 2947648]

約数ペア:

[(1, 2947648), (2, 1473824), (4, 736912), (8, 368456), (11, 267968), (16, 184228), (22, 133984), (32, 92114), (44, 66992), (53, 55616), (64, 46057), (79, 37312), (88, 33496), (106, 27808), (158, 18656), (176, 16748), (212, 13904), (316, 9328), (352, 8374), (424, 6952), (583, 5056), (632, 4664), (704, 4187), (848, 3476), (869, 3392), (1166, 2528), (1264, 2332), (1696, 1738)]