7042224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{20959}}^1$

素因数の和:20977

約数の個数: 40

約数和(自身を含む): 20792320

約数和(自身を除く): 13750096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 20959, 41918, 62877, 83836, 125754, 146713, 167672, 251508, 293426, 335344, 440139, 503016, 586852, 880278, 1006032, 1173704, 1760556, 2347408, 3521112, 7042224]

約数ペア:

[(1, 7042224), (2, 3521112), (3, 2347408), (4, 1760556), (6, 1173704), (7, 1006032), (8, 880278), (12, 586852), (14, 503016), (16, 440139), (21, 335344), (24, 293426), (28, 251508), (42, 167672), (48, 146713), (56, 125754), (84, 83836), (112, 62877), (168, 41918), (336, 20959)]