2193204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 5842368

約数和(自身を除く): 3649164

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 827, 884, 1326, 1654, 2481, 2652, 3308, 4962, 9924, 10751, 14059, 21502, 28118, 32253, 42177, 43004, 56236, 64506, 84354, 129012, 168708, 182767, 365534, 548301, 731068, 1096602, 2193204]

約数ペア:

[(1, 2193204), (2, 1096602), (3, 731068), (4, 548301), (6, 365534), (12, 182767), (13, 168708), (17, 129012), (26, 84354), (34, 64506), (39, 56236), (51, 43004), (52, 42177), (68, 32253), (78, 28118), (102, 21502), (156, 14059), (204, 10751), (221, 9924), (442, 4962), (663, 3308), (827, 2652), (884, 2481), (1326, 1654)]