2913204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 7884800

約数和(自身を除く): 4971596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 439, 474, 553, 878, 948, 1106, 1317, 1659, 1756, 2212, 2634, 3073, 3318, 5268, 6146, 6636, 9219, 12292, 18438, 34681, 36876, 69362, 104043, 138724, 208086, 242767, 416172, 485534, 728301, 971068, 1456602, 2913204]

約数ペア:

[(1, 2913204), (2, 1456602), (3, 971068), (4, 728301), (6, 485534), (7, 416172), (12, 242767), (14, 208086), (21, 138724), (28, 104043), (42, 69362), (79, 36876), (84, 34681), (158, 18438), (237, 12292), (316, 9219), (439, 6636), (474, 6146), (553, 5268), (878, 3318), (948, 3073), (1106, 2634), (1317, 2212), (1659, 1756)]