4737440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 11589480

約数和(自身を除く): 6852040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1021, 1160, 2042, 2320, 4084, 4640, 5105, 8168, 10210, 16336, 20420, 29609, 32672, 40840, 59218, 81680, 118436, 148045, 163360, 236872, 296090, 473744, 592180, 947488, 1184360, 2368720, 4737440]

約数ペア:

[(1, 4737440), (2, 2368720), (4, 1184360), (5, 947488), (8, 592180), (10, 473744), (16, 296090), (20, 236872), (29, 163360), (32, 148045), (40, 118436), (58, 81680), (80, 59218), (116, 40840), (145, 32672), (160, 29609), (232, 20420), (290, 16336), (464, 10210), (580, 8168), (928, 5105), (1021, 4640), (1160, 4084), (2042, 2320)]