25631322

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 52463040

約数和(自身を除く): 26831718

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 421, 438, 834, 842, 1263, 2526, 10147, 20294, 30441, 30733, 58519, 60882, 61466, 92199, 117038, 175557, 184398, 351114, 4271887, 8543774, 12815661, 25631322]

約数ペア:

[(1, 25631322), (2, 12815661), (3, 8543774), (6, 4271887), (73, 351114), (139, 184398), (146, 175557), (219, 117038), (278, 92199), (417, 61466), (421, 60882), (438, 58519), (834, 30733), (842, 30441), (1263, 20294), (2526, 10147)]