4025168

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 9041088

約数和(自身を除く): 5015920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 433, 581, 664, 866, 1162, 1328, 1732, 2324, 3031, 3464, 4648, 6062, 6928, 9296, 12124, 24248, 35939, 48496, 71878, 143756, 251573, 287512, 503146, 575024, 1006292, 2012584, 4025168]

約数ペア:

[(1, 4025168), (2, 2012584), (4, 1006292), (7, 575024), (8, 503146), (14, 287512), (16, 251573), (28, 143756), (56, 71878), (83, 48496), (112, 35939), (166, 24248), (332, 12124), (433, 9296), (581, 6928), (664, 6062), (866, 4648), (1162, 3464), (1328, 3031), (1732, 2324)]