1855236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 4659200

約数和(自身を除く): 2803964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 103, 114, 158, 206, 228, 237, 309, 316, 412, 474, 618, 948, 1236, 1501, 1957, 3002, 3914, 4503, 5871, 6004, 7828, 8137, 9006, 11742, 16274, 18012, 23484, 24411, 32548, 48822, 97644, 154603, 309206, 463809, 618412, 927618, 1855236]

約数ペア:

[(1, 1855236), (2, 927618), (3, 618412), (4, 463809), (6, 309206), (12, 154603), (19, 97644), (38, 48822), (57, 32548), (76, 24411), (79, 23484), (103, 18012), (114, 16274), (158, 11742), (206, 9006), (228, 8137), (237, 7828), (309, 6004), (316, 5871), (412, 4503), (474, 3914), (618, 3002), (948, 1957), (1236, 1501)]