3974272

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 8063100

約数和(自身を除く): 4088828

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 509, 976, 1018, 1952, 2036, 3904, 4072, 7808, 8144, 16288, 31049, 32576, 62098, 65152, 124196, 248392, 496784, 993568, 1987136, 3974272]

約数ペア:

[(1, 3974272), (2, 1987136), (4, 993568), (8, 496784), (16, 248392), (32, 124196), (61, 65152), (64, 62098), (122, 32576), (128, 31049), (244, 16288), (488, 8144), (509, 7808), (976, 4072), (1018, 3904), (1952, 2036)]