7247892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 18063360

約数和(自身を除く): 10815468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 383, 498, 766, 996, 1149, 1532, 1577, 2298, 3154, 4596, 4731, 6308, 7277, 9462, 14554, 18924, 21831, 29108, 31789, 43662, 63578, 87324, 95367, 127156, 190734, 381468, 603991, 1207982, 1811973, 2415964, 3623946, 7247892]

約数ペア:

[(1, 7247892), (2, 3623946), (3, 2415964), (4, 1811973), (6, 1207982), (12, 603991), (19, 381468), (38, 190734), (57, 127156), (76, 95367), (83, 87324), (114, 63578), (166, 43662), (228, 31789), (249, 29108), (332, 21831), (383, 18924), (498, 14554), (766, 9462), (996, 7277), (1149, 6308), (1532, 4731), (1577, 4596), (2298, 3154)]