1244652

素因数分解:

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

素因数の和:182

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1900308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 103, 106, 114, 159, 206, 212, 228, 309, 318, 412, 618, 636, 1007, 1236, 1957, 2014, 3021, 3914, 4028, 5459, 5871, 6042, 7828, 10918, 11742, 12084, 16377, 21836, 23484, 32754, 65508, 103721, 207442, 311163, 414884, 622326, 1244652]

約数ペア:

[(1, 1244652), (2, 622326), (3, 414884), (4, 311163), (6, 207442), (12, 103721), (19, 65508), (38, 32754), (53, 23484), (57, 21836), (76, 16377), (103, 12084), (106, 11742), (114, 10918), (159, 7828), (206, 6042), (212, 5871), (228, 5459), (309, 4028), (318, 3914), (412, 3021), (618, 2014), (636, 1957), (1007, 1236)]