4665412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 9555840

約数和(自身を除く): 4890428

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 157, 314, 323, 391, 437, 628, 646, 782, 874, 1292, 1564, 1748, 2669, 2983, 3611, 5338, 5966, 7222, 7429, 10676, 11932, 14444, 14858, 29716, 50711, 61387, 68609, 101422, 122774, 137218, 202844, 245548, 274436, 1166353, 2332706, 4665412]

約数ペア:

[(1, 4665412), (2, 2332706), (4, 1166353), (17, 274436), (19, 245548), (23, 202844), (34, 137218), (38, 122774), (46, 101422), (68, 68609), (76, 61387), (92, 50711), (157, 29716), (314, 14858), (323, 14444), (391, 11932), (437, 10676), (628, 7429), (646, 7222), (782, 5966), (874, 5338), (1292, 3611), (1564, 2983), (1748, 2669)]