2884448

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 6612480

約数和(自身を除く): 3728032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 163, 224, 316, 326, 553, 632, 652, 1106, 1141, 1264, 1304, 2212, 2282, 2528, 2608, 4424, 4564, 5216, 8848, 9128, 12877, 17696, 18256, 25754, 36512, 51508, 90139, 103016, 180278, 206032, 360556, 412064, 721112, 1442224, 2884448]

約数ペア:

[(1, 2884448), (2, 1442224), (4, 721112), (7, 412064), (8, 360556), (14, 206032), (16, 180278), (28, 103016), (32, 90139), (56, 51508), (79, 36512), (112, 25754), (158, 18256), (163, 17696), (224, 12877), (316, 9128), (326, 8848), (553, 5216), (632, 4564), (652, 4424), (1106, 2608), (1141, 2528), (1264, 2282), (1304, 2212)]