2489304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 6739200

約数和(自身を除く): 4249896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 103, 106, 114, 152, 159, 206, 212, 228, 309, 318, 412, 424, 456, 618, 636, 824, 1007, 1236, 1272, 1957, 2014, 2472, 3021, 3914, 4028, 5459, 5871, 6042, 7828, 8056, 10918, 11742, 12084, 15656, 16377, 21836, 23484, 24168, 32754, 43672, 46968, 65508, 103721, 131016, 207442, 311163, 414884, 622326, 829768, 1244652, 2489304]

約数ペア:

[(1, 2489304), (2, 1244652), (3, 829768), (4, 622326), (6, 414884), (8, 311163), (12, 207442), (19, 131016), (24, 103721), (38, 65508), (53, 46968), (57, 43672), (76, 32754), (103, 24168), (106, 23484), (114, 21836), (152, 16377), (159, 15656), (206, 12084), (212, 11742), (228, 10918), (309, 8056), (318, 7828), (412, 6042), (424, 5871), (456, 5459), (618, 4028), (636, 3914), (824, 3021), (1007, 2472), (1236, 2014), (1272, 1957)]