4710770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 8812800

約数和(自身を除く): 4102030

約数列:

[1, 2, 5, 10, 67, 79, 89, 134, 158, 178, 335, 395, 445, 670, 790, 890, 5293, 5963, 7031, 10586, 11926, 14062, 26465, 29815, 35155, 52930, 59630, 70310, 471077, 942154, 2355385, 4710770]

約数ペア:

[(1, 4710770), (2, 2355385), (5, 942154), (10, 471077), (67, 70310), (79, 59630), (89, 52930), (134, 35155), (158, 29815), (178, 26465), (335, 14062), (395, 11926), (445, 10586), (670, 7031), (790, 5963), (890, 5293)]