4507218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 11059200

約数和(自身を除く): 6551982

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 191, 207, 342, 382, 414, 437, 513, 573, 621, 874, 1026, 1146, 1242, 1311, 1719, 2622, 3438, 3629, 3933, 4393, 5157, 7258, 7866, 8786, 10314, 10887, 11799, 13179, 21774, 23598, 26358, 32661, 39537, 65322, 79074, 83467, 97983, 118611, 166934, 195966, 237222, 250401, 500802, 751203, 1502406, 2253609, 4507218]

約数ペア:

[(1, 4507218), (2, 2253609), (3, 1502406), (6, 751203), (9, 500802), (18, 250401), (19, 237222), (23, 195966), (27, 166934), (38, 118611), (46, 97983), (54, 83467), (57, 79074), (69, 65322), (114, 39537), (138, 32661), (171, 26358), (191, 23598), (207, 21774), (342, 13179), (382, 11799), (414, 10887), (437, 10314), (513, 8786), (573, 7866), (621, 7258), (874, 5157), (1026, 4393), (1146, 3933), (1242, 3629), (1311, 3438), (1719, 2622)]