2912178388

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{57367}}^1$

素因数の和:57429

約数の個数: 48

約数和(自身を含む): 6103955200

約数和(自身を除く): 3191776812

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 3626, 7252, 12691, 25382, 50764, 57367, 114734, 229468, 401569, 803138, 1606276, 2122579, 2810983, 4245158, 5621966, 8490316, 11243932, 14858053, 19676881, 29716106, 39353762, 59432212, 78707524, 104006371, 208012742, 416025484, 728044597, 1456089194, 2912178388]

約数ペア:

[(1, 2912178388), (2, 1456089194), (4, 728044597), (7, 416025484), (14, 208012742), (28, 104006371), (37, 78707524), (49, 59432212), (74, 39353762), (98, 29716106), (148, 19676881), (196, 14858053), (259, 11243932), (343, 8490316), (518, 5621966), (686, 4245158), (1036, 2810983), (1372, 2122579), (1813, 1606276), (3626, 803138), (7252, 401569), (12691, 229468), (25382, 114734), (50764, 57367)]