2391532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 5094432

約数和(自身を除く): 2702900

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 113, 143, 148, 226, 286, 407, 452, 481, 572, 814, 962, 1243, 1469, 1628, 1924, 2486, 2938, 4181, 4972, 5291, 5876, 8362, 10582, 16159, 16724, 21164, 32318, 45991, 54353, 64636, 91982, 108706, 183964, 217412, 597883, 1195766, 2391532]

約数ペア:

[(1, 2391532), (2, 1195766), (4, 597883), (11, 217412), (13, 183964), (22, 108706), (26, 91982), (37, 64636), (44, 54353), (52, 45991), (74, 32318), (113, 21164), (143, 16724), (148, 16159), (226, 10582), (286, 8362), (407, 5876), (452, 5291), (481, 4972), (572, 4181), (814, 2938), (962, 2486), (1243, 1924), (1469, 1628)]