2447604

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 6431040

約数和(自身を除く): 3983436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 173, 262, 346, 393, 519, 524, 692, 786, 1038, 1179, 1557, 1572, 2076, 2358, 3114, 3537, 4671, 4716, 6228, 7074, 9342, 14148, 18684, 22663, 45326, 67989, 90652, 135978, 203967, 271956, 407934, 611901, 815868, 1223802, 2447604]

約数ペア:

[(1, 2447604), (2, 1223802), (3, 815868), (4, 611901), (6, 407934), (9, 271956), (12, 203967), (18, 135978), (27, 90652), (36, 67989), (54, 45326), (108, 22663), (131, 18684), (173, 14148), (262, 9342), (346, 7074), (393, 6228), (519, 4716), (524, 4671), (692, 3537), (786, 3114), (1038, 2358), (1179, 2076), (1557, 1572)]