2017052408

素因数分解:

$2^3\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{16087}}^1$

素因数の和:18339

約数の個数: 32

約数和(自身を含む): 4324454400

約数和(自身を除く): 2307401992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2239, 4478, 8956, 15673, 16087, 17912, 31346, 32174, 62692, 64348, 112609, 125384, 128696, 225218, 450436, 900872, 36018793, 72037586, 144075172, 252131551, 288150344, 504263102, 1008526204, 2017052408]

約数ペア:

[(1, 2017052408), (2, 1008526204), (4, 504263102), (7, 288150344), (8, 252131551), (14, 144075172), (28, 72037586), (56, 36018793), (2239, 900872), (4478, 450436), (8956, 225218), (15673, 128696), (16087, 125384), (17912, 112609), (31346, 64348), (32174, 62692)]