2340832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 5270832

約数和(自身を除く): 2930000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 331, 416, 442, 544, 662, 884, 1324, 1768, 2648, 3536, 4303, 5296, 5627, 7072, 8606, 10592, 11254, 17212, 22508, 34424, 45016, 68848, 73151, 90032, 137696, 146302, 180064, 292604, 585208, 1170416, 2340832]

約数ペア:

[(1, 2340832), (2, 1170416), (4, 585208), (8, 292604), (13, 180064), (16, 146302), (17, 137696), (26, 90032), (32, 73151), (34, 68848), (52, 45016), (68, 34424), (104, 22508), (136, 17212), (208, 11254), (221, 10592), (272, 8606), (331, 7072), (416, 5627), (442, 5296), (544, 4303), (662, 3536), (884, 2648), (1324, 1768)]